NPPES file of Aug 9, 2026

Daniel Cheung-Ching Fong

Marriage & Family Therapist · San Francisco, CA

Daniel Cheung-Ching Fong is a marriage & family therapist with a practice address in San Francisco, California, and NPI 1447443841, issued on Aug 20, 2007. Check the license (California 90856, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447443841
Name
Daniel Cheung-Ching Fong
Primary taxonomy
Marriage & Family Therapist 106H00000X
License number
90856 CA
Self-reported in NPPES; status is on the state search
Practice location
4020 Balboa St, San Francisco, CA 94121
Phone
(415) 668-5998
Enumerated
Aug 20, 2007
Record last updated
Jan 3, 2022
Medicare enrollment
Enrolled (PECOS I20240117003250); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. 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 4020 Balboa St

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

  1. Monica ChanMarriage & Family Therapist1861640054
  2. Wai Wai Chan, MFTMarriage & Family Therapist1497944482
  3. Yu Hang DengMarriage & Family Therapist1043527104
  4. Stephen Lok Hin HauCase Manager/Care Coordinator1457524373
  5. Yun Hsu, PHDPsychologist1811360498
  6. Daniel Ip, LCSWClinical Social Worker1033255054

Verify Daniel Cheung-Ching Fong 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 90856    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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Bills Medicare through one group practice

  1. Permanente Medical Group IncDaly City, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Daniel Cheung-Ching Fong among 59,889 marriage & family therapist records in California

Daniel Cheung-Ching Fong 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
  • Graduated2008 · median 2013 among the 4,574 with a school on file
  • Record last updated2022 · 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).

2,542 marriage & family therapist records list a practice address in San Francisco

They are 2,542 of the 38,143 NPPES records with a practice address in San Francisco, and 59,889 marriage & family therapist records in California.

All 59,889 in California → Every provider in San Francisco → Marriage & Family Therapist nationwide →

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

  1. Michael Badolato, MASan Francisco, CA 941211760541551
  2. Deborah Barrow, MFTSan Francisco, CA 941211871646018
  3. Fransiska Cahya-Sharp, LMFTSan Francisco, CA 941211689794372
  4. Michael ChanSan Francisco, CA 941211174650006
  5. Kristin Chun, M.A., LMFTSan Francisco, CA 941211366511446
  6. Sharon Gardner, LMFTSan Francisco, CA 941211396888129
  7. Sheila Koren, MFTSan Francisco, CA 941211225128580
  8. Kin Leung, MFTISan Francisco, CA 941211497821094

Common questions

What is Daniel Cheung-Ching Fong's NPI number?

Daniel Cheung-Ching Fong's National Provider Identifier (NPI) is 1447443841, issued on Aug 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Daniel Cheung-Ching Fong located?

The NPPES record lists a practice address at 4020 Balboa St, San Francisco, CA, 94121. Phone: (415) 668-5998. Providers update this record themselves, so call before visiting.

How can I verify Daniel Cheung-Ching Fong's license?

NPPES lists California license number 90856, 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.

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.