Rachel I. Ongpin, LCSW
Social Worker · San Francisco, CA
Rachel I. Ongpin, LCSW is a social worker with a practice address in San Francisco, California, and NPI 1427609924, issued on Sep 25, 2019. Check the license (California 108126, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rachel I. Ongpin
- Credential
- LCSW
- Primary taxonomy
- Social Worker 104100000X
- License numbers
- 108126 CA
90216 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1001 Potrero Ave # Ward93, San Francisco, CA 94110
- Phone
- (628) 206-3848
- Enumerated
- Sep 25, 2019
- Record last updated
- Jul 18, 2022
- Medicare enrollment
- Enrolled (PECOS I20231025002043); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest social worker records → All 10,332 in California → Look up another NPI →
Also registered at 1001 Potrero Ave # Ward93
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ari Haytin, N.P.Nurse Practitioner1649555723
- Phuong HoangSpecialist1164933180
- Jeffrey HomPsychiatry Physician1922397959
- Craig Landry, ADDICTION SPECIALISTAddiction (Substance Use Disorder) Counselor1689974826
Verify Rachel I. Ongpin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 108126Check 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
- University OF California San FranciscoSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rachel I. Ongpin among 10,332 social worker records in California
Rachel I. Ongpin, LCSW is one of 10,332 social worker records with a practice address in California. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 52% of them.
- NPI issued2019 · 52% of these records are older, 43% newer
- In a Medicare fileYes · 2% of these records are
- In the CMS Doctors and Clinicians fileYes · 3% of these records are
- Graduated2019 · median 2015 among the 299 with a school on file
- Record last updated2022 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
576 social worker records list a practice address in San Francisco
They are 576 of the 38,143 NPPES records with a practice address in San Francisco, and 10,332 social worker records in California.
All 10,332 in California → Every provider in San Francisco → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Marta Bernal, ASWSan Francisco, CA 941101548485360
- Jane Ching, LCSWSan Francisco, CA 941101588783807
- Jeffrey Cotter, LCSWSan Francisco, CA 941101942327606
- Gilma CruzSan Francisco, CA 941101689721516
- Angie Gorr, MSWSan Francisco, CA 941101427190065
- Sharon GrofSan Francisco, CA 941101699960419
- Erin Hillier, MSWSan Francisco, CA 941101881887040
- James Jenkins, ASWSan Francisco, CA 941101558564351
Common questions
What is Rachel I. Ongpin, LCSW's NPI number?
Rachel I. Ongpin, LCSW's National Provider Identifier (NPI) is 1427609924, issued on Sep 25, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Rachel I. Ongpin, LCSW located?
The NPPES record lists a practice address at 1001 Potrero Ave # Ward93, San Francisco, CA, 94110. Phone: (628) 206-3848. Providers update this record themselves, so call before visiting.
How can I verify Rachel I. Ongpin, LCSW's license?
NPPES lists California license number 108126, 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.