Lauren Ossian, FNP-C - Medicare Nurse Practitioner in Chamblee, GA

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Lauren Ossian, FNP-C is a medicare enrolled "Nurse Practitioner - Family" in Chamblee, Georgia. She graduated from nursing school in 2021 and has 4 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Wellstreet Of Georgia Pc and her current practice location is 5764 Peachtree Industrial Blvd, Chamblee, Georgia. You can reach out to her office (for appointments etc.) via phone at (866) 389-2727.

Lauren Ossian is licensed to practice in Georgia (license number APRN-NP297671) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1578346169.

Contact Information

Lauren Ossian, FNP-C
5764 Peachtree Industrial Blvd,
Chamblee, GA 30341-1908
(866) 389-2727
Not Available

Map and Direction




Provider's Profile

Full NameLauren Ossian
GenderFemale
SpecialityNurse Practitioner
Experience4 Years
Location5764 Peachtree Industrial Blvd, Chamblee, Georgia
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Lauren Ossian graduated from nursing school in 2021
  NPI Data:
  • NPI Number: 1578346169
  • Provider Enumeration Date: 08/16/2023
  • Last Update Date: 10/29/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0840644761
  • Enrollment ID: I20230927000301

Medical Identifiers

Medical identifiers for Lauren Ossian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578346169NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family APRN-NP297671 (Georgia)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Wellstreet Of Georgia Pc7517126279440

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Lauren Ossian allows following entities to bill medicare on her behalf.
Entity NameMinuteclinic Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134191836
PECOS PAC ID: 6709850241
Enrollment ID: O20051024000186
Entity NameLagrange Emergency Physicians, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760437560
PECOS PAC ID: 0840207072
Enrollment ID: O20060314000271
Entity NameWellstreet Of Georgia Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235411547
PECOS PAC ID: 7517126279
Enrollment ID: O20120315000603
Entity NamePrimary Care Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770354763
PECOS PAC ID: 0941642169
Enrollment ID: O20241106000482

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Lauren Ossian is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Lauren Ossian, FNP-C
5764 Peachtree Industrial Blvd,
Chamblee, GA 30341-1908

Ph: (866) 389-2727		Lauren Ossian, FNP-C
5764 Peachtree Industrial Blvd,
Chamblee, GA 30341-1908

Ph: (866) 389-2727

Reviews and Comments


Nurse Practitioner Nurses in Chamblee, GA

Laura Deniss Edwards,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 2505 Chamblee Tucker Rd, Chamblee, GA 30341
Phone: 770-695-0049    
Mrs. Jennifer Nicole Nuetzel, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 3646 Chamblee Tucker Rd Ste B, Chamblee, GA 30341
Phone: 770-493-6767    
Chirag Shah, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 5764 Peachtree Industrial Blvd, Chamblee, GA 30341
Phone: 866-389-2727    
Ania Beth Kirollos,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 5126 Peachtree Blvd Apt 211, Chamblee, GA 30341
Phone: 518-524-6370    
Evelyn Aviles, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 4897 Buford Hwy Ste 167, Chamblee, GA 30341
Phone: 770-452-5642    Fax: 770-452-5643
Mary Elizabeth Powell, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 5764 Peachtree Industrial Blvd, Chamblee, GA 30341
Phone: 770-457-4401    
Christine Lavern Mcfarlane, NP-C
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 5764 Peachtree Industrial Blvd, Chamblee, GA 30341
Phone: 770-457-4401    Fax: 770-457-9434

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.