Diana Young, LMFT, PH.D.
Psychologist · Pleasanton, CA
Diana Young, LMFT, PH.D. is a psychologist with a practice address in Pleasanton, California, and NPI 1609922905, issued on Jan 27, 2007. Check the license (California 25398, 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.
- Name
- Diana Young
- Credential
- LMFT, PH.D.
- Primary taxonomy
- Psychologist 103T00000X
- License numbers
- 25398 CA
24260 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1811 Santa Rita RD Ste 128, Pleasanton, CA 94566
- Phone
- (925) 927-7200
- Enumerated
- Jan 27, 2007
- Record last updated
- Oct 25, 2024
- Fax
- (925) 227-1253
- Medicare enrollment
- Enrolled (PECOS I20141017000452); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychologist records → All 7,304 in California → Look up another NPI →
Verify Diana Young in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 25398Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Diana Young among 7,304 psychologist records in California
Diana Young, LMFT, PH.D. is one of 7,304 psychologist records with a practice address in California. 6% 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 18% of them.
- NPI issued2007 · 18% of these records are older, 64% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 14% of these records are
- Graduated1990 · median 2005 among the 1,058 with a school on file
- Record last updated2024 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 psychologist records list a practice address in Pleasanton
They are 25 of the 2,213 NPPES records with a practice address in Pleasanton, and 7,304 psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,304 in California → Every provider in Pleasanton → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Mary Bodzioch, PH.D.Pleasanton, CA 945661992122865
- Elizabeth Butler, PSY.D.Pleasanton, CA 945661053628792
- Galit Franbuch, PSY.DPleasanton, CA 945661548886120
- Valerie Gannon, MFTPleasanton, CA 945661053440685
- Jacqueline Golding, PHDPleasanton, CA 945661134311947
- Lisa Gross, PHDPleasanton, CA 945661841400165
- Lindsay MeyerPleasanton, CA 945661770953036
- Jennifer Penney, PSYDPleasanton, CA 945661396865952
Common questions
What is Diana Young, LMFT, PH.D.'s NPI number?
Diana Young, LMFT, PH.D.'s National Provider Identifier (NPI) is 1609922905, issued on Jan 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Diana Young, LMFT, PH.D. located?
The NPPES record lists a practice address at 1811 Santa Rita RD Ste 128, Pleasanton, CA, 94566. Phone: (925) 927-7200. Providers update this record themselves, so call before visiting.
How can I verify Diana Young, LMFT, PH.D.'s license?
NPPES lists California license number 25398, 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.
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.