NPPES file of Aug 9, 2026

Mclaren Oakland

Mclaren Oakland holds 9 active organization NPIs in the federal registry, with practice locations in 4 cities in 2 states. Each location can bill under its own NPI.

CMS NPPES registry, file of Aug 9, 2026 · legal names grouped after punctuation and "LLC" are removed · method · Verify with CMS →

Which NPI is yours?

Search the organization with your city to find the NPI for the location you visit or bill.

Find a location's NPI

Pontiac, MI has the most NPIs, 6

  1. Pontiac, MI6
  2. Chicago, IL1
  3. Oxford, MI1
  4. Southfield, MI1

Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.

Most NPIs were issued in 2006 and 2007

Mclaren Oakland NPIs by year issued2006: 1, 2007: 1, 2008: 0, 2009: 1, 2010: 0, 2011: 0, 2012: 1, 2013: 0, 2014: 1, 2015: 1, 2016: 0, 2017: 0, 2018: 0, 2019: 1, 2020: 0, 2021: 1, 2022: 0, 2023: 0, 2024: 0, 2025: 0, 2026: 100.30.50.812006200820102012201420162018202020222024202611111111
Mclaren Oakland NPIs by year issued2006: 1, 2007: 1, 2008: 0, 2009: 1, 2010: 0, 2011: 0, 2012: 1, 2013: 0, 2014: 1, 2015: 1, 2016: 0, 2017: 0, 2018: 0, 2019: 1, 2020: 0, 2021: 1, 2022: 0, 2023: 0, 2024: 0, 2025: 0, 2026: 100.30.50.812006200820102012201420162018202020222024202611111111
Mclaren Oakland NPIs by year issued2006: 1, 2007: 1, 2008: 0, 2009: 1, 2010: 0, 2011: 0, 2012: 1, 2013: 0, 2014: 1, 2015: 1, 2016: 0, 2017: 0, 2018: 0, 2019: 1, 2020: 0, 2021: 1, 2022: 0, 2023: 0, 2024: 0, 2025: 0, 2026: 100.30.50.8120082011201420172020202320262006: 1111111

Source: CMS NPPES, enumeration dates.

1 NPIs were issued in 2006 alone, more than in any other year; none in 12 of the years between.

Pontiac, MI locations

The city with the most Mclaren Oakland NPIs. The full list of all 9 follows.

NPILocationPrimary taxonomyIssued
137656408850 N PERRY ST, Pontiac, MIGeneral Acute Care HospitalJul 21, 2006
105346377850 N PERRY ST, Pontiac, MIFamily Medicine PhysicianJan 16, 2007
179005514350 N PERRY ST, Pontiac, MIGeneral Practice PhysicianJan 3, 2012
111430018350 N PERRY ST, Pontiac, MIPsychiatry PhysicianJul 8, 2015
185185354350 N PERRY ST, Pontiac, MIRehabilitation Hospital UnitApr 2, 2019
124581788150 N PERRY ST, Pontiac, MIPsychiatric Hospital UnitMar 29, 2021
All 9 locations, by state and city
NPILocationPrimary taxonomyIssued
11747659458172 RELIABLE PKWY, Chicago, ILStudent Health Clinic/CenterMar 25, 2009
1528468220385 N LAPEER RD, Oxford, MIEmergency Medicine PhysicianAug 29, 2014
137656408850 N PERRY ST, Pontiac, MIGeneral Acute Care HospitalJul 21, 2006
105346377850 N PERRY ST, Pontiac, MIFamily Medicine PhysicianJan 16, 2007
179005514350 N PERRY ST, Pontiac, MIGeneral Practice PhysicianJan 3, 2012
111430018350 N PERRY ST, Pontiac, MIPsychiatry PhysicianJul 8, 2015
185185354350 N PERRY ST, Pontiac, MIRehabilitation Hospital UnitApr 2, 2019
124581788150 N PERRY ST, Pontiac, MIPsychiatric Hospital UnitMar 29, 2021
175021757628212 FRANKLIN RD, Southfield, MIFamily Medicine PhysicianJun 19, 2026

Checking an organization

  1. Match the NPI to the exact location you will visit or bill; each location can have its own.
  2. Confirm the business entity with the secretary of state.
  3. Check the HHS-OIG exclusion list for the organization and its owners.
  4. Verify each clinician you will see on their own record and with the state license search.

Common questions

Why does Mclaren Oakland have 9 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Mclaren Oakland's NPIs list practice locations in 4 cities.

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.