NPPES file of Aug 9, 2026

Ruth Evelyn Leonard, MFT

Marriage & Family Therapist · Newport Beach, CA

Ruth Evelyn Leonard, MFT is a marriage & family therapist with a practice address in Newport Beach, California, and NPI 1619029162, issued on Jan 17, 2007. Check the license (California MFC28552, 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
1619029162
Name
Ruth Evelyn Leonard
Credential
MFT
Primary taxonomy
Marriage & Family Therapist 106H00000X
License number
MFC28552 CA
Self-reported in NPPES; status is on the state search
Practice location
20101 SW Birch St, Newport Beach, CA 92660
Phone
(949) 262-1782
Enumerated
Jan 17, 2007
Record last updated
Jan 15, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(949) 476-7035
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 20101 SW Birch St

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

  1. Noha Alshugairi, M.S, LMFTMarriage & Family Therapist1700207545
  2. Jennifer Flores, PTOrthopedic Physical Therapist1750324141
  3. Amy Guinn, MSWClinical Social Worker1093599888
  4. Sandra Kearns, PH.D.Clinical Psychologist1972559490
  5. Michelle MelocheSpeech-Language Pathologist1356966113
  6. Robin Mintzer Davis, PH.D.Psychologist1972992808

Verify Ruth Evelyn Leonard 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 MFC28552    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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Ruth Evelyn Leonard among 59,889 marriage & family therapist records in California

Ruth Evelyn Leonard, 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).

399 marriage & family therapist records list a practice address in Newport Beach

They are 399 of the 4,414 NPPES records with a practice address in Newport Beach, 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 Newport Beach → Marriage & Family Therapist nationwide →

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

  1. Jory Adamson, MFTNewport Beach, CA 926601750392940
  2. Jeannie Colvin, MFTNewport Beach, CA 926601407947328
  3. John Crump, M.A., LMFTNewport Beach, CA 926601982617353
  4. Susan Duffy, MFTNewport Beach, CA 926601760400485
  5. Barbara Grossman, PH.D.Newport Beach, CA 926601992724470
  6. Farzaneh Khazrai, PH.D. MFTNewport Beach, CA 926601063447738
  7. Masoumeh Kiahashemi, MFTNewport Beach, CA 926601518992114
  8. Tena Madrid, MFTNewport Beach, CA 926601992730428

Common questions

What is Ruth Evelyn Leonard, MFT's NPI number?

Ruth Evelyn Leonard, MFT's National Provider Identifier (NPI) is 1619029162, issued on Jan 17, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ruth Evelyn Leonard, MFT located?

The NPPES record lists a practice address at 20101 SW Birch St, Newport Beach, CA, 92660. Phone: (949) 262-1782. Providers update this record themselves, so call before visiting.

How can I verify Ruth Evelyn Leonard, MFT's license?

NPPES lists California license number MFC28552, 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.