NPPES file of Aug 9, 2026

Marc Elliot Klein, PH.D.

Marriage & Family Therapist · Pleasanton, CA

Marc Elliot Klein, PH.D. is a marriage & family therapist with a practice address in Pleasanton, California, and NPI 1710108477, issued on May 1, 2007. Check the license (California MFC27896, as entered in NPPES) with the California 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
1710108477
Name
Marc Elliot Klein
Credential
PH.D.
Primary taxonomy
Marriage & Family Therapist 106H00000X
License number
MFC27896 CA
Self-reported in NPPES; status is on the state search
Practice location
2324 Santa Rita RD, Pleasanton, CA 94566
Phone
(925) 462-6441
Enumerated
May 1, 2007
Record last updated
Jul 8, 2007 (not updated in 19 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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Also registered at 2324 Santa Rita RD

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

  1. Todd Auker, M.D.Specialist1891795712
  2. Michele Chalmers, DDSDentist1336207984
  3. Elmer Jumig, MDPediatrics Physician1417926437
  4. Daniel Kostalnick, M.D.Psychiatry Physician1821007295
  5. Stan Lin, M.D.Neurology Physician1538374368
  6. Zohreh MarashiGeneral Practice Dentistry1891281242

Verify Marc Elliot Klein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license MFC27896
    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 California license search

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134 marriage & family therapist records list a practice address in Pleasanton

They are 134 of the 2,213 NPPES records with a practice address in Pleasanton, and 59,889 marriage & family therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other marriage & family therapist records in California

  1. Lili Aames, LMFTSanta Fe Springs, CA1689836165
  2. Lynn Aamot, LMFTEl Dorado Hills, CA1508255027
  3. Nathan Aanderud, LMFTTorrance, CA1689036907
  4. Alex AaronSherman Oaks, CA1578442620
  5. Bianca Aaron, LMFT, APCCSan Francisco, CA1316459605
  6. Kelley Aaron, MFTLos Angeles, CA1699068866
  7. Ruth Aaron, MS, JD, MFTClaremont, CA1316029697
  8. Terry Aaron, MFTBurbank, CA1386801173
  9. Azadeh Aarons, LMFTThousand Oaks, CA1679343974
  10. Bianca Aarons, MA,LMFTSan Francisco, CA1699286732

Common questions

What is Marc Elliot Klein, PH.D.'s NPI number?

Marc Elliot Klein, PH.D.'s National Provider Identifier (NPI) is 1710108477, issued on May 1, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Marc Elliot Klein, PH.D. located?

The NPPES record lists a practice address at 2324 Santa Rita RD, Pleasanton, CA, 94566. Phone: (925) 462-6441. Providers update this record themselves, so call before visiting.

How can I verify Marc Elliot Klein, PH.D.'s license?

NPPES lists California license number MFC27896, as entered by the provider. Search the California 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.