NPPES file of Aug 9, 2026

Joanne Marie Westphal, D.O.

General Practice Physician · East Lansing, MI

Joanne Marie Westphal, D.O. is a general practice physician with a practice address in East Lansing, Michigan, and NPI 1891953634, issued on May 29, 2008. Check the license (Michigan 5101012837, as entered in NPPES) on the Michigan Board of Medicine (LARA); the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891953634
Name
Joanne Marie Westphal
Credential
D.O.
Primary taxonomy
General Practice Physician 208D00000X
License number
5101012837 MI
Self-reported in NPPES; status is on the state search
Practice location
211 Clarendon RD, East Lansing, MI 48823
Phone
(517) 333-8447
Enumerated
May 29, 2008
Record last updated
May 29, 2008 (not updated in 18 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Joanne Marie Westphal in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 5101012837
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Joanne Marie Westphal among 369 general practice physician records in Michigan

Joanne Marie Westphal, D.O. is one of 369 general practice physician records with a practice address in Michigan. 49% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2008, is newer than 50% of them.

  • NPI issued2008 · 50% of these records are older, 44% newer
  • In a Medicare fileNo · 49% of these records are
  • In the CMS Doctors and Clinicians fileNo · 27% of these records are
  • Record last updated2008 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Physician providers in Michigan

There are 369 general practice physician records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 general practice physician records with the nearest ZIP codes

  1. Jonathan Henry, MDEast Lansing, MI 488231164470068
  2. Robert Lacy, DOEast Lansing, MI 488231144489659
  3. Muhammad Mustafa, MDEast Lansing, MI 488231437348760
  4. Paul PiperEast Lansing, MI 488231710166855
  5. Hector Ramos, M.D.East Lansing, MI 488231689680852
  6. Joni Rognon, D.O.East Lansing, MI 488231336355833
  7. Hak Jin Kim, M.D.Charlotte, MI 488131851799696
  8. Barry Laughlin, MDHaslett, MI 488401003929845

Common questions

What is Joanne Marie Westphal, D.O.'s NPI number?

Joanne Marie Westphal, D.O.'s National Provider Identifier (NPI) is 1891953634, issued on May 29, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Joanne Marie Westphal, D.O. located?

The NPPES record lists a practice address at 211 Clarendon RD, East Lansing, MI, 48823. Phone: (517) 333-8447. Providers update this record themselves, so call before visiting.

How can I verify Joanne Marie Westphal, D.O.'s license?

NPPES lists Michigan license number 5101012837, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.