Leigh Lyndon
Clinical Psychologist · San Francisco, CA
Leigh Lyndon is a clinical psychologist with a practice address in San Francisco, California, and NPI 1982834115, issued on Jul 22, 2009. Check the license (California PSY 26466, 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
- Leigh Lyndon
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY 26466 CA
Self-reported in NPPES; status is on the state search - Practice location
- 55 New Montgomery St, San Francisco, CA 94105
- Phone
- (510) 842-7245
- Enumerated
- Jul 22, 2009
- Record last updated
- Sep 15, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20141203001151); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →
Also registered at 55 New Montgomery St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adam Blum, PSY.D.Clinical Psychologist1205115185
- Mark Claycomb, LCSWPsychologist1790791796
- Catherine Corcoran, PSY.D.Clinical Psychologist1134420409
- Katherine Czesak, PH.D.Clinical Psychologist1073636783
- Milam Freitag, PH.D.Psychologist1225106628
- Dwight Grisham, M.A.,ED.S., ED.D.Cognitive & Behavioral Psychologist1689897068
Verify Leigh Lyndon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY 26466Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Leigh Lyndon among 12,647 clinical psychologist records in California
Leigh Lyndon is one of 12,647 clinical psychologist records with a practice address in California. 9% 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 2009, is newer than 49% of them.
- NPI issued2009 · 49% of these records are older, 46% newer
- In a Medicare fileNo · 9% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated2013 · median 2006 among the 2,424 with a school on file
- Record last updated2014 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
802 clinical psychologist records list a practice address in San Francisco
They are 802 of the 38,143 NPPES records with a practice address in San Francisco, and 12,647 clinical psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 12,647 in California → Every provider in San Francisco → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Cortney Beasley, PSYDSan Francisco, CA 941051548546203
- Adam Blum, PSY.D.San Francisco, CA 941051205115185
- Sand Chang, PHDSan Francisco, CA 941051578712105
- Catherine Corcoran, PSY.D.San Francisco, CA 941051134420409
- Katherine Czesak, PH.D.San Francisco, CA 941051073636783
- Jessica Garibaldi, PSY.D.San Francisco, CA 941051861039208
- Jonathan Horowitz, PH.D.San Francisco, CA 941051083947469
- Saara Muscat, PSYDSan Francisco, CA 941051114431426
Common questions
What is Leigh Lyndon's NPI number?
Leigh Lyndon's National Provider Identifier (NPI) is 1982834115, issued on Jul 22, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Leigh Lyndon located?
The NPPES record lists a practice address at 55 New Montgomery St, San Francisco, CA, 94105. Phone: (510) 842-7245. Providers update this record themselves, so call before visiting.
How can I verify Leigh Lyndon's license?
NPPES lists California license number PSY 26466, 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.