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MCLAREN OAKLAND
NPI 1053463778
Family Medicine in Pontiac, MI

Active since January 16, 2007CLIA 23D0372425 · Accreditation
50 N PERRY ST, PONTIAC, MI 48342(248) 338-5000(248) 338-5564 Get Directions Write a Review

NPPES record last updated: May 1, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 16, 2018, Jun 6, 2017 (2 updates tracked since 2017).

About Mclaren Oakland NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MCLAREN OAKLAND (NPI 1053463778) is a healthcare organization registered as a family medicine in Pontiac, Michigan and active in the NPI registry since January 2007. The organization holds an CLIA Accreditation certificate valid through July 20, 2027 and lists Lynn Marcotte, Vp/cfo, as its authorized official.

NPPES Registry Identity

NPI1053463778
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameMCLAREN OAKLAND
Location Address50 N PERRY STPontiac, MI 48342-2217
Mailing Address50 N Perry StPontiac, MI 48342-2217 · (248) 338-5000 · Fax (248) 338-5564
Phone(248) 338-5000
Fax(248) 338-5564
Organization SubpartNo
Authorized OfficialLynn MarcotteVp/cfo · (248) 338-5691
Enumeration DateJanuary 16, 2007
Last NPPES UpdateMay 1, 20202 updates tracked since enumeration
NPPES CertifiedMay 1, 2020
✔ NPI 1053463778 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 10

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MI · 630120
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedDermatologyTaxonomy 207N00000X · License 630120 (MI)
Also ListedEmergency MedicineTaxonomy 207P00000X · License 630120 (MI)
Also ListedInternal MedicineTaxonomy 207R00000X · License 630120 (MI)
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License 630120 (MI)
Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X
Also ListedPediatricsTaxonomy 208000000X · License 630120 (MI)
Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X · License 630120 (MI)
Also ListedGeneral PracticeTaxonomy 208D00000X · License 630120 (MI)
Also ListedPodiatristTaxonomy 213E00000X · License 630120 (MI)
50 N PERRY ST, Pontiac, MI 48342
Open in Google Maps ↗

Other Identifiers 2

Other700F373630MI · Bcbsm Prog Grp Podiatry
Other700F376860MI · Bcbsm Prof Grp Md Do

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mclaren Oakland is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

76

Medicare enrollment records show 76 clinicians reassign Medicare billing to Mclaren Oakland, which bills Medicare for the services they deliver. Of these, 4 practice at this address and 31 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 21

Nurse Practitioner13
Cardiovascular Disease (Cardiology)11
Family Practice9
Hematology/Oncology7
Orthopedic Surgery7
General Surgery4
Internal Medicine4
Pediatric Medicine4
13 other specialties17

Nearest to this location (20)

See all 76
Clarissa Dass, D.O.
Cardiovascular Disease (Cardiology)
NPI 1598175259
50 N PERRY ST
Pontiac, MI 48342
(248) 338-5000
✔ PECOS✔ Accepts MedicareSame address
Joanne La Fleur, M.D.
Internal Medicine
NPI 1629332630
50 N PERRY ST
Pontiac, MI 48342
(248) 334-0947
✔ PECOS✔ Accepts MedicareSame address
Robert Basak, D.O.
Family Practice
NPI 1528258761
50 N PERRY ST
Pontiac, MI 48342
(248) 338-5392
✔ PECOS✔ Accepts MedicareSame address
Casey Raisch, DO
Family Practice
NPI 1023752508
50 N PERRY ST
Pontiac, MI 48342
(248) 338-5392
✔ PECOS✔ Accepts MedicareSame address
Elgena Lee, FNP-C
Nurse Practitioner
NPI 1356031108
50 N PERRY ST
Pontiac, MI 48342
(248) 338-5332
✔ PECOS✔ Accepts Medicare0.1 mi
Robert Davis, MD
Hospitalist
NPI 1700315488
950 UNIVERSITY DR
Pontiac, MI 48342
(248) 628-3000
✔ PECOS✔ Accepts Medicare1.7 mi
Nicholas Schroeder, M.D.
Orthopedic Surgery
NPI 1952698870
44038 WOODWARD AVE STE 200
Bloomfield Hills, MI 48302
(248) 335-2977
✔ PECOS✔ Accepts Medicare2.1 mi
Andrew Limbert, D.O.
Orthopedic Surgery
NPI 1043265606
44038 WOODWARD AVE SUITE 100
Bloomfield Hills, MI 48302
(248) 334-4450
✔ PECOS✔ Accepts Medicare2.1 mi
David Bradlee, D.O.
Endocrinology
NPI 1790731693
43902 WOODWARD AVE SUITE 240
Bloomfield Hills, MI 48302
(248) 454-7650
✔ PECOS✔ Accepts Medicare2.2 mi
Christopher Corbin, PSY.D.
Clinical Psychologist
NPI 1093455750
7 W SQUARE LAKE RD
Bloomfield Hills, MI 48302
(248) 487-8837
✔ PECOS✔ Accepts Medicare2.5 mi
Shawn Achtman, D.O.
Physical Medicine and Rehabilitation
NPI 1194166652
43344 WOODWARD AVE
Bloomfield Hills, MI 48302
(248) 650-5861
✔ PECOS✔ Accepts Medicare2.5 mi
Munni Deb, PH.D.
Clinical Psychologist
NPI 1740656354
1701 BALDWIN AVE
Pontiac, MI 48340
(248) 724-7600
✔ PECOS3.1 mi
Matthew Prince, D.O.
Sports Medicine
NPI 1336378595
3100 CROSS CREEK PKWY SUITE 200
Auburn Hills, MI 48326
(248) 377-8000
✔ PECOS✔ Accepts Medicare3.8 mi
Ryan Siwiec, D.O.
Sports Medicine
NPI 1841429925
3100 CROSS CREEK PKWY SUITE 200
Auburn Hills, MI 48326
(248) 377-8000
✔ PECOS✔ Accepts Medicare3.8 mi
Mark Schury, D.O.
Family Practice
NPI 1376510099
4400 DIXIE HWY SUITE B
Waterford, MI 48329
(248) 673-1244
✔ PECOS5.3 mi
John Dickey, DO
Cardiovascular Disease (Cardiology)
NPI 1588657076
5210 HIGHLAND RD STE 200
Waterford, MI 48327
(248) 625-9099
✔ PECOS✔ Accepts Medicare5.3 mi
Elisabeth Ekkel-Ayoub, DO
General Surgery
NPI 1407351737
COMPREHENSIVE BREAST CARE 4967 CROOKS RD #210
Troy, MI 48098
(248) 687-7300
✔ PECOS✔ Accepts Medicare6.4 mi
Renny Abraham, MD
Pediatric Medicine
NPI 1811995673
5701 BOW POINTE DRIVE SUITE 100
Clarkston, MI 48346
(248) 625-2621
✔ PECOS✔ Accepts Medicare7.5 mi
Shivajee Nallamothu, D.O.
Orthopedic Surgery
NPI 1720058100
5701 BOW POINTE DR SUITE 300
Clarkston, MI 48346
(248) 620-2325
✔ PECOS✔ Accepts Medicare7.5 mi
Seraphim Pallas, M.D.
Hematology/Oncology
NPI 1518930676
5680 BOW POINTE DR SUITE 202
Clarkston, MI 48346
(248) 922-6650
✔ PECOS✔ Accepts Medicare7.6 mi
See all 76 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Accreditation 23D0372425

Mclaren Oakland Laboratory · Pontiac, MI
Active · expires Jul 20, 2027
CLIA Number23D0372425
Laboratory TypeHospital
Certificate Effective DateJuly 21, 2025
Certificate Expiration DateJuly 20, 2027
Laboratory DirectorDr. Yilan Li
Laboratory Phone(248) 338-5346
Laboratory LocationMclaren Oakland Laboratory50 North Perry Street, Pontiac, MI 48342
CLIA data matches this NPI record on: Address Name
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mclaren Oakland's NPI number?

The NPI number for Mclaren Oakland is 1053463778. It was assigned to this organization in the NPPES registry on January 16, 2007.

Where is Mclaren Oakland located?

Mclaren Oakland is located at 50 N Perry St, Pontiac, MI 48342. The listed phone number is (248) 338-5000.

What is Mclaren Oakland's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Mclaren Oakland enrolled in Medicare?

Yes. Mclaren Oakland is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mclaren Oakland?

According to the CMS Revalidation Reassignment List (October 2026 release), 76 clinicians in 21 Medicare specialties reassign their Medicare billing to Mclaren Oakland. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (13), Cardiovascular Disease (Cardiology) (11) and Family Practice (9). Of these, 4 practice at this address and 31 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Mclaren Oakland hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 23D0372425) is associated with this NPI, valid through July 20, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Mclaren Oakland accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list Mclaren Oakland as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mclaren Oakland was last updated on May 1, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.