NPPES file of Aug 9, 2026

Diane Turini Mize, MFT

Marriage & Family Therapist · Simi Valley, CA

Diane Turini Mize, MFT is a marriage & family therapist with a practice address in Simi Valley, California, and NPI 1750433876, issued on Jan 17, 2007. Check the license (California 38366, 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
1750433876
Name
Diane Turini Mize
Credential
MFT
Primary taxonomy
Marriage & Family Therapist 106H00000X
License number
38366 CA
Self-reported in NPPES; status is on the state search
Practice location
1633 Erringer RD, Simi Valley, CA 93065
Phone
(805) 578-2425
Enumerated
Jan 17, 2007
Record last updated
Feb 27, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(805) 578-8769
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 1633 Erringer RD

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

  1. Anjelica Escobedo, CMTMassage Therapist1184052094
  2. Bernadine Gleason, LMFTMarriage & Family Therapist1346696960
  3. Maureen Kaye, MFTMarriage & Family Therapist1639350358
  4. Kristy Schadt, MFTMarriage & Family Therapist1912041500
  5. Cary Schwartz, M.A.Marriage & Family Therapist1568500148
  6. Deborah Tucker, M.A.Marriage & Family Therapist1124053244

Verify Diane Turini Mize 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 38366    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.

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Diane Turini Mize among 59,889 marriage & family therapist records in California

Diane Turini Mize, MFT 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 fileNo · 8% of these records are
  • Record last updated2009 · 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).

132 marriage & family therapist records list a practice address in Simi Valley

They are 132 of the 1,397 NPPES records with a practice address in Simi Valley, 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 Simi Valley → Marriage & Family Therapist nationwide →

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

  1. Janet Cherpin, MS, MFTSimi Valley, CA 930651922175256
  2. Michael Colton, M.A.,LMFTSimi Valley, CA 930651912072216
  3. Laurel Fraser, LMFTSimi Valley, CA 930651538233580
  4. Kristin Fredrickson, MA MFTSimi Valley, CA 930651407951809
  5. Kristie Meyer, LMFTSimi Valley, CA 930651801987540
  6. Julie Meyer, M.S.Simi Valley, CA 930651235215724
  7. Kristy Schadt, MFTSimi Valley, CA 930651912041500
  8. Cary Schwartz, M.A.Simi Valley, CA 930651568500148

Common questions

What is Diane Turini Mize, MFT's NPI number?

Diane Turini Mize, MFT's National Provider Identifier (NPI) is 1750433876, issued on Jan 17, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Diane Turini Mize, MFT located?

The NPPES record lists a practice address at 1633 Erringer RD, Simi Valley, CA, 93065. Phone: (805) 578-2425. Providers update this record themselves, so call before visiting.

How can I verify Diane Turini Mize, MFT's license?

NPPES lists California license number 38366, 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.