Lauren Crocker, PMHNP - Medicare Nurse Practitioner in Okemos, MI

Lauren Crocker, PMHNP is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Okemos, Michigan. She went to Wayne State University School Of Medicine and graduated in 2025 and has 1 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Clinton County Medical Center Psychological Services Pllc and her current practice location is 3681 Okemos Rd Ste 500, Okemos, Michigan. You can reach out to her office (for appointments etc.) via phone at (517) 455-7600.

Lauren Crocker is licensed to practice in Michigan (license number 4704355029) 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 1285461830.

Contact Information

Lauren Crocker, PMHNP
3681 Okemos Rd Ste 500,
Okemos, MI 48864-6923
(517) 455-7600
(517) 441-4764

Map and Direction




Provider's Profile

Full NameLauren Crocker
GenderFemale
SpecialityNurse Practitioner
Experience1 Years
Location3681 Okemos Rd Ste 500, Okemos, Michigan
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 Crocker attended and graduated from Wayne State University School Of Medicine in 2025
  NPI Data:
  • NPI Number: 1285461830
  • Provider Enumeration Date: 09/17/2024
  • Last Update Date: 09/28/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 3274021019
  • Enrollment ID: I20251023000272

Medical Identifiers

Medical identifiers for Lauren Crocker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1285461830NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health 4704355029 (Michigan)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Clinton County Medical Center Psychological Services Pllc408284341214

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 Crocker allows following entities to bill medicare on her behalf.
Entity NameClinton County Medical Center Psychological Services PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871931055
PECOS PAC ID: 4082843412
Enrollment ID: O20140206000773
Entity NameCreekside Counseling Group LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619550860
PECOS PAC ID: 9133521255
Enrollment ID: O20210713000742

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 Crocker 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 Crocker, PMHNP
3681 Okemos Rd Ste 500,
Okemos, MI 48864-6923

Ph: (517) 455-7600
Lauren Crocker, PMHNP
3681 Okemos Rd Ste 500,
Okemos, MI 48864-6923

Ph: (517) 455-7600

Reviews and Comments


Nurse Practitioner Nurses in Okemos, MI

Madison Bloom, DNP, FNP-BC
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Medicare: Accepting Medicare Assignments
Practice Location: 3945 Okemos Rd Ste A2, Okemos, MI 48864
Phone: 517-339-1676    
Rachel Schraft, FNP-BC
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Practice Location: 2104 Jolly Rd Ste 240, Okemos, MI 48864
Phone: 517-975-3800    
Sarah Elizabeth De Leeuw, NP-C
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Practice Location: 2390 Woodlake Dr Ste 380, Okemos, MI 48864
Phone: 517-333-7113    Fax: 517-333-7125
Dr. Karyn Geralyn Butler, FPMHNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2111 University Park Dr Ste 400, Okemos, MI 48864
Phone: 517-258-0180    Fax: 517-299-1029
Victoria Guillozet,
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Medicare: Accepting Medicare Assignments
Practice Location: 2222 W Grand River Ave Ste A, Okemos, MI 48864
Phone: 517-273-1540    
Jessica Baird, DNP, FNP-BC
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Medicare: Not Enrolled in Medicare
Practice Location: 3955 Okemos Rd Ste A1, Okemos, MI 48864
Phone: 517-349-0027    
Tara Dendekker, CNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 4129 Okemos Rd, Ste 6, Okemos, MI 48864
Phone: 517-803-4544    

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).

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