NPPES file of Aug 9, 2026

Marli Diniz, LMFT

Marriage & Family Therapist · San Jose, CA

Marli Diniz, LMFT is a marriage & family therapist with a practice address in San Jose, California, and NPI 1023139649, issued on Apr 2, 2007. Check the license (California MFC39866, 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
1023139649
Name
Marli Diniz
Credential
LMFT
Primary taxonomy
Marriage & Family Therapist 106H00000X
License number
MFC39866 CA
Self-reported in NPPES; status is on the state search
Practice location
175 Bernal RD, San Jose, CA 95119
Phone
(408) 972-3099
Enumerated
Apr 2, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(408) 972-6494
Medicare enrollment
Enrolled (PECOS I20240110001277); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. 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 175 Bernal RD

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

  1. Theresa Abrams, PH.D.Clinical Child & Adolescent Psychologist1578627956
  2. Marina Boliaris, MFTMarriage & Family Therapist1538382882
  3. Judy Circuit, LCSWClinical Social Worker1790847010
  4. Thomas Crawford, PHDClinical Psychologist1700938875
  5. Cynthia Francis, LMFTMarriage & Family Therapist1396807624
  6. Robert Hardy, PH.D.Clinical Child & Adolescent Psychologist1679623599

Verify Marli Diniz 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 MFC39866    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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Marli Diniz among 59,889 marriage & family therapist records in California

Marli Diniz, 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 2007, is newer than 7% of them.

  • NPI issued2007 · 7% of these records are older, 77% newer
  • In a Medicare fileNo · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated2001 · median 2013 among the 4,574 with a school on file
  • Record last updated2007 · 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).

1,400 marriage & family therapist records list a practice address in San Jose

They are 1,400 of the 20,925 NPPES records with a practice address in San Jose, 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 Jose → Marriage & Family Therapist nationwide →

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

  1. Marina Boliaris, MFTSan Jose, CA 951191538382882
  2. Jennifer Briscoe, LMFTSan Jose, CA 951191669673570
  3. Cynthia Francis, LMFTSan Jose, CA 951191396807624
  4. Soren Koldewyn, LMFTSan Jose, CA 951191043361942
  5. Victoria Marvin, LMFTSan Jose, CA 951191851451215
  6. Joan Matt, MFT34941San Jose, CA 951191497944276
  7. Mark MillerSan Jose, CA 951191033234927
  8. Anju Rosintoski, MFTSan Jose, CA 951191659561702

Common questions

What is Marli Diniz, LMFT's NPI number?

Marli Diniz, LMFT's National Provider Identifier (NPI) is 1023139649, issued on Apr 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Marli Diniz, LMFT located?

The NPPES record lists a practice address at 175 Bernal RD, San Jose, CA, 95119. Phone: (408) 972-3099. Providers update this record themselves, so call before visiting.

How can I verify Marli Diniz, LMFT's license?

NPPES lists California license number MFC39866, 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.