Lorena De Guzman, - Medicare Nurse Practitioner in Monterey Park, CA

Lorena De Guzman, is a medicare enrolled "Nurse Practitioner - Family" in Monterey Park, California. Her current practice location is 525 N Garfield Ave, Monterey Park, California. You can reach out to her office (for appointments etc.) via phone at (626) 573-2222.

Lorena De Guzman is licensed to practice in California (license number 95002449) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1740641539.

Contact Information

Lorena De Guzman,
525 N Garfield Ave,
Monterey Park, CA 91754
(626) 573-2222
(626) 312-2273

Map and Direction




Provider's Profile

Full NameLorena De Guzman
GenderFemale
SpecialityNurse Practitioner - Family
Location525 N Garfield Ave, Monterey Park, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1740641539
  • Provider Enumeration Date: 03/08/2016
  • Last Update Date: 11/28/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 6507165545
  • Enrollment ID: I20160426001687

Medical Identifiers

Medical identifiers for Lorena De Guzman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740641539NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 95002449 (California)Primary

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. Lorena De Guzman allows following entities to bill medicare on her behalf.
Entity NameCentinela Freeman Emergency Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528333101
PECOS PAC ID: 0042469108
Enrollment ID: O20121004000437
Entity NameGlobal Transitional Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245630607
PECOS PAC ID: 8628390770
Enrollment ID: O20141201001673

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. Lorena De Guzman 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
Lorena De Guzman,
525 N Garfield Ave,
Monterey Park, CA 91754-1202

Ph: (626) 573-2222
Lorena De Guzman,
525 N Garfield Ave,
Monterey Park, CA 91754

Ph: (626) 573-2222

Reviews and Comments


Nurse Practitioner Nurses in Monterey Park, CA

Ling Zhang,
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Phone: 626-300-9980    
Wenni Yin, FNP-BC
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Phone: 626-307-7397    Fax: 626-307-1807
Lynn Jie Xu, NP
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Medicare: Medicare Enrolled
Practice Location: 600 N Garfield Ave, 105, Monterey Park, CA 91754
Phone: 626-307-9269    Fax: 626-307-0354
Jim Liang, FNP
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Medicare: Not Enrolled in Medicare
Practice Location: 600 N Garfield Ave Ste 308, Monterey Park, CA 91754
Phone: 626-288-0889    

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.