Registry data as of Aug 27, 2026

Thomas Mathews, M.A. PSYCHOLOGY

Marriage & Family Therapist · Roseville, CA

Thomas Mathews, M.A. PSYCHOLOGY is a marriage & family therapist with a practice address in Roseville, California, and NPI 1598951469, issued on Sep 24, 2007. Check the license (California MFC40479, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1598951469
Name
Thomas Mathews
Credential
M.A. PSYCHOLOGY
Primary taxonomy
Marriage & Family Therapist 106H00000X
License number
MFC40479 CA
Self-reported in NPPES; status is on the state search
Practice location
1891 E Roseville Pkwy, Roseville, CA 95661
Phone
(916) 781-9888
Enumerated
Sep 24, 2007
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 1891 E Roseville Pkwy

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

  1. Erin Ambrose, MFTMarriage & Family Therapist1295931061
  2. Gretchen Christie, MAMarriage & Family Therapist1578638516
  3. Susan Cook, M.A., MFTMarriage & Family Therapist1871707869
  4. Kathi Jones-Lorenz, PH.D.Clinical Psychologist1063538254
  5. Kimberly Lanni, PH.D.Clinical Neuropsychologist1437587615
  6. Kenneth Logan, PSY.D.Clinical Psychologist1003013491

Verify Thomas Mathews 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 MFC40479
    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

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

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

396 marriage & family therapist records list a Roseville practice address

They are 396 of the 5,340 NPPES records with a Roseville practice address, and 52,961 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 Thomas Mathews, M.A. PSYCHOLOGY's NPI number?

Thomas Mathews, M.A. PSYCHOLOGY's National Provider Identifier (NPI) is 1598951469, issued on Sep 24, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Mathews, M.A. PSYCHOLOGY located?

The NPPES record lists a practice address at 1891 E Roseville Pkwy, Roseville, CA, 95661. Phone: (916) 781-9888. Providers update this record themselves, so call before visiting.

How can I verify Thomas Mathews, M.A. PSYCHOLOGY's license?

NPPES lists California license number MFC40479, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.