MCLAREN OAKLAND
NPI 1528468220
Emergency Medicine in Oxford, MI

Q: What is Mclaren Oakland's NPI number?

The NPI number for Mclaren Oakland is 1528468220. It was assigned to this organization in the NPPES registry on August 29, 2014. The provider was formerly known as Pontiac Osteopathic Hospital.

Q: What is Mclaren Oakland's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Q: When was this NPI record last updated?

The NPPES record for Mclaren Oakland was last updated on June 5, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since August 29, 2014CLIA Certified · 3 labs

385 N LAPEER RD, OXFORD, MI 48371(248) 628-3000(248) 628-2251 Get Directions Write a Review

NPPES record last updated: June 5, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Mclaren Oakland NPPES

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

MCLAREN OAKLAND (NPI 1528468220), doing business as Pontiac Osteopathic Hospital, is a healthcare organization registered as an emergency medicine in Oxford, Michigan and active in the NPI registry since August 2014. The organization holds 3 active CLIA laboratory certificates and lists Barton Buxton, President, as its authorized official.

NPPES Registry Identity

NPI1528468220

Entity TypeOrganization

Primary Taxonomy207P00000X

Legal Business NameMCLAREN OAKLAND

Location Address385 N LAPEER RDOxford, MI 48371-3610

Mailing Address401 S Ballenger HwyFlint, MI 48532-3638 · (810) 342-1000 · Fax (810) 342-1590

Phone(248) 628-3000

Fax(248) 628-2251

Organization SubpartNo

Authorized OfficialBarton BuxtonPresident · (248) 338-5380

Enumeration DateAugust 29, 2014

Last NPPES UpdateJune 5, 2017

✔ NPI 1528468220 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Also ListedFamily MedicineTaxonomy 207Q00000X

Also ListedPhysician AssistantTaxonomy 363A00000X

Also ListedNurse PractitionerTaxonomy 363L00000X

385 N LAPEER RD, Oxford, MI 48371

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Other Names 1

Former Legal Business NamePontiac Osteopathic Hospital

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 Blue Cross Blue Shield of Michigan Mutual Insurance Company.Insurance ›

CLIA Laboratory Certificates CMS CLIA 3

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 Waiver 23D2131041

Mclaren Oakland Urgent Care · Oxford, MI

Active · expires May 21, 2027

CLIA Number23D2131041

Laboratory TypeAncillary Testing Site In Health Care Center

Certificate Effective DateMay 22, 2025

Certificate Expiration DateMay 21, 2027

Laboratory DirectorMahasti Rahmanizadeh

Laboratory Phone(248) 628-3000

Laboratory LocationMclaren Oakland Urgent Care385 N Lapeer Road, Oxford, MI 48371

CLIA data matches this NPI record on: Address Name Phone

This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 23D0883221

Mclaren Oakland Oxford Family Practice · Oxford, MI

Active · expires Feb 25, 2028

CLIA Number23D0883221

Laboratory TypePhysician Office

Certificate Effective DateFebruary 26, 2026

Certificate Expiration DateFebruary 25, 2028

Laboratory DirectorRobert J. Basak

Laboratory Phone(248) 628-2597

Laboratory LocationMclaren Oakland Oxford Family Practice385 N Lapeer Road, Oxford, MI 48371

CLIA data matches this NPI record on: Address Name

This certificate is issued to a laboratory to perform only waived tests.

Certificate of Accreditation 23D2308009

Mclaren Oakland Dba Mclaren Oxford · Oxford, MI

Active · expires Sep 2, 2027

CLIA Number23D2308009

Laboratory TypeFree Standing Emergency

Certificate Effective DateSeptember 3, 2025

Certificate Expiration DateSeptember 2, 2027

Laboratory DirectorDr. Yilan Li

Laboratory Phone(248) 338-5348

Laboratory LocationMclaren Oakland Dba Mclaren Oxford385 N Lapeer Road, Oxford, MI 48371

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.

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. MARY JOSEPHINE KRAUSE APRN-FNP

Nurse Practitioner (Family)