Henry G.c. Poon, PH.D.
Marriage & Family Therapist · San Mateo, CA
Henry G.c. Poon, PH.D. is a marriage & family therapist with a practice address in San Mateo, California, and NPI 1427269422, issued on May 24, 2007. Check the license (California MFC 35772, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Henry G.c. Poon
- Credential
- PH.D.
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- MFC 35772 CA
Self-reported in NPPES; status is on the state search - Practice location
- 122 2ND Ave, San Mateo, CA 94401
- Phone
- (415) 235-1818
- Enumerated
- May 24, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20240112002491); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest marriage & family therapist records → All 59,889 in California → Look up another NPI →
Also registered at 122 2ND Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Linda Thompson, MFTMarriage & Family Therapist1356489777
Verify Henry G.c. Poon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license MFC 35772Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Chinese Hospital AssociationDaly City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Henry G.c. Poon among 59,889 marriage & family therapist records in California
Henry G.c. Poon, PH.D. 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. Its NPI, issued in 2007, is newer than 7% of them.
- NPI issued2007 · 7% of these records are older, 77% newer
- In a Medicare fileYes · 4% of these records are
- In the CMS Doctors and Clinicians fileYes · 8% of these records are
- Graduated1995 · 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).
348 marriage & family therapist records list a practice address in San Mateo
They are 348 of the 3,909 NPPES records with a practice address in San Mateo, and 59,889 marriage & family therapist records in California.
All 59,889 in California → Every provider in San Mateo → Marriage & Family Therapist nationwide →
The 8 marriage & family therapist records with the nearest ZIP codes
- Paul Agustinovich, PH.D.San Mateo, CA 944011508958976
- Edna(eddie)arbetman Arbetmantriska, MFTSan Mateo, CA 944011831251560
- Krysta Banazek, MFTSan Mateo, CA 944011760592901
- Marguerite Bartels, MFTSan Mateo, CA 944011619907565
- William Bell, LMFT, PH.D.San Mateo, CA 944011902831878
- Jeanie Cotton, LMFT, MSSan Mateo, CA 944011275695512
- Louis Facchino, MDIV LMFTSan Mateo, CA 944011861593543
- Jennifer Fan, PSY.D., LMFTSan Mateo, CA 944011841366804
Common questions
What is Henry G.c. Poon, PH.D.'s NPI number?
Henry G.c. Poon, PH.D.'s National Provider Identifier (NPI) is 1427269422, issued on May 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Henry G.c. Poon, PH.D. located?
The NPPES record lists a practice address at 122 2ND Ave, San Mateo, CA, 94401. Phone: (415) 235-1818. Providers update this record themselves, so call before visiting.
How can I verify Henry G.c. Poon, PH.D.'s license?
NPPES lists California license number MFC 35772, 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. Medicare files from data.cms.gov. 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.