Richard Peng, LCSW
Clinical Social Worker · Richmond, CA
Richard Peng, LCSW is a clinical social worker with a practice address in Richmond, California, and NPI 1790471498, issued on Apr 14, 2023. Check the license (California 114732, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Richard Peng
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 114732 CA
Self-reported in NPPES; status is on the state search - Practice location
- 901 Nevin Ave, Richmond, CA 94801
- Phone
- (510) 307-1789
- Enumerated
- Apr 14, 2023
- Record last updated
- Apr 14, 2023
- Medicare enrollment
- Enrolled (PECOS I20230817001563); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 36,261 in California → Look up another NPI →
Also registered at 901 Nevin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mary Ackerman, NPAdult Health Nurse Practitioner1154406155
- Kian AdabiNeurology Physician1528626710
- Samina Agha, MDHospitalist Physician1548345200
- Jessica Alfonso, RRTRegistered Respiratory Therapist1295507598
Verify Richard Peng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 114732Check 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
- Permanente Medical Group IncRichmond, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Richard Peng among 36,261 clinical social worker records in California
Richard Peng, LCSW is one of 36,261 clinical social worker 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. Its NPI, issued in 2023, is newer than 86% of them.
- NPI issued2023 · 86% of these records are older, 10% newer
- In a Medicare fileYes · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Graduated2020 · median 2012 among the 4,008 with a school on file
- Record last updated2023 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
69 clinical social worker records list a practice address in Richmond
They are 69 of the 1,696 NPPES records with a practice address in Richmond, and 36,261 clinical social worker records in California.
All 36,261 in California → Every provider in Richmond → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Denise Carey, LCSWRichmond, CA 948011154815082
- Raquel Castellanos Miller, LCSWRichmond, CA 948011588179642
- Breanna DonaldsonRichmond, CA 948011518431295
- Nancy Jacobson, LCSWRichmond, CA 948011366812125
- Michael Lim, L.C.S.W.Richmond, CA 948011043371321
- Ankita Mohanty, MSWRichmond, CA 948011598254393
- Margaret MullenRichmond, CA 948011023393683
- Deborah Musselman, LCSWRichmond, CA 948011780740316
Common questions
What is Richard Peng, LCSW's NPI number?
Richard Peng, LCSW's National Provider Identifier (NPI) is 1790471498, issued on Apr 14, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Richard Peng, LCSW located?
The NPPES record lists a practice address at 901 Nevin Ave, Richmond, CA, 94801. Phone: (510) 307-1789. Providers update this record themselves, so call before visiting.
How can I verify Richard Peng, LCSW's license?
NPPES lists California license number 114732, 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.