NPPES file of Aug 9, 2026

Joanne Mae Karpinen, PH.D.

Clinical Psychologist · Okemos, MI

Joanne Mae Karpinen, PH.D. is a clinical psychologist with a practice address in Okemos, Michigan, and NPI 1942362124, issued on Dec 14, 2006. Check the license (Michigan 6301009742, as entered in NPPES) with the Michigan board that licenses this profession; 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
1942362124
Name
Joanne Mae Karpinen
Credential
PH.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
6301009742 MI
Self-reported in NPPES; status is on the state search
Practice location
4111 Okemos RD, Okemos, MI 48864
Phone
(517) 347-4618
Enumerated
Dec 14, 2006
Record last updated
Nov 4, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(517) 347-7877
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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Also registered at 4111 Okemos RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

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  2. Janet Mahoney, P.T.Specialist1528272671
  3. Steven Powell, D.D.S.Dentist1851501738
  4. Song Yun, D.D.S.General Practice Dentistry1417167800

Verify Joanne Mae Karpinen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 6301009742
    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
Find the Michigan license search

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25 clinical psychologist records list a practice address in Okemos

They are 25 of the 1,487 NPPES records with a practice address in Okemos, and 2,965 clinical psychologist records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical psychologist records in Michigan

  1. Mark Abbenante, L.L.P.Flint, MI1871522888
  2. Emily Abbenante-HonoldAnn Arbor, MI1609132943
  3. Crystal Abbo, TLLPLivonia, MI1144750696
  4. Sahra AbdullahiSouthfield, MI1215646773
  5. Michelle Abela, PHDDetroit, MI1710187661
  6. Anna Abell, PH.D.Royal Oak, MI1396083176
  7. Steven Abell, PH.D.Royal Oak, MI1124150594
  8. Kristen Abraham, PH.D.Ann Arbor, MI1356775035
  9. John Abraitis, PSY.D.Battle Creek, MI1720045081
  10. Michael Abramsky, PHDBirmingham, MI1326239005

Common questions

What is Joanne Mae Karpinen, PH.D.'s NPI number?

Joanne Mae Karpinen, PH.D.'s National Provider Identifier (NPI) is 1942362124, issued on Dec 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joanne Mae Karpinen, PH.D. located?

The NPPES record lists a practice address at 4111 Okemos RD, Okemos, MI, 48864. Phone: (517) 347-4618. Providers update this record themselves, so call before visiting.

How can I verify Joanne Mae Karpinen, PH.D.'s license?

NPPES lists Michigan license number 6301009742, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

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.