NPPES file of Aug 9, 2026

Maxwell Custer, LMFT

Marriage & Family Therapist · San Francisco, CA

Maxwell Custer, LMFT is a marriage & family therapist with a practice address in San Francisco, California, and NPI 1881329787, issued on Jul 24, 2022. Check the license (California 163002, 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
1881329787
Name
Maxwell Custer
Credential
LMFT
Primary taxonomy
Marriage & Family Therapist 106H00000X
License number
163002 CA
Self-reported in NPPES; status is on the state search
Practice location
2506 Clay St, San Francisco, CA 94115
Phone
(415) 617-5222
Enumerated
Jul 24, 2022
Record last updated
Apr 28, 2026
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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8 nearest marriage & family therapist records → All 59,889 in California → Look up another NPI →

Also registered at 2506 Clay St

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

  1. Beth Bremer, MFTMarriage & Family Therapist1043558513
  2. Yim Chan, M.D.Psychiatry Physician1659458289
  3. Stephen Colgan, M.F.T.Marriage & Family Therapist1255489555
  4. Karen Peoples, PEOPLES KARENPsychologist1063740132
  5. Darcie Spence, MFTMarriage & Family Therapist1306997887
  6. Catharine Wray, LMFTMarriage & Family Therapist1134663107

Verify Maxwell Custer 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 163002    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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Maxwell Custer among 59,889 marriage & family therapist records in California

Maxwell Custer, LMFT is one of 59,889 marriage & family therapist records with a practice address in California. 4% 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 2022, is newer than 79% of them.

  • NPI issued2022 · 79% of these records are older, 17% newer
  • In a Medicare fileNo · 4% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2026 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106H00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2,542 marriage & family therapist records list a practice address in San Francisco

They are 2,542 of the 38,143 NPPES records with a practice address in San Francisco, and 59,889 marriage & family therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 59,889 in California → Every provider in San Francisco → Marriage & Family Therapist nationwide →

The 8 marriage & family therapist records with the nearest ZIP codes

  1. Madhu Batheja, M.A., MFTSan Francisco, CA 941151437263035
  2. Hank Berman, MASan Francisco, CA 941151518980077
  3. Patricia Davis, MFTSan Francisco, CA 941151710087812
  4. Deborah Feuer, MFTSan Francisco, CA 941151497778955
  5. Stacy Golding, MFTSan Francisco, CA 941151245316793
  6. Laura Joiner, M.A.San Francisco, CA 941151942372974
  7. Marian Joycechild, PH.D.San Francisco, CA 941151265525547
  8. Talia Korenbrot, MFTSan Francisco, CA 941151831124742

Common questions

What is Maxwell Custer, LMFT's NPI number?

Maxwell Custer, LMFT's National Provider Identifier (NPI) is 1881329787, issued on Jul 24, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Maxwell Custer, LMFT located?

The NPPES record lists a practice address at 2506 Clay St, San Francisco, CA, 94115. Phone: (415) 617-5222. Providers update this record themselves, so call before visiting.

How can I verify Maxwell Custer, LMFT's license?

NPPES lists California license number 163002, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.