Richard A. Shoninger
Clinical Social Worker · Petaluma, CA
Richard A. Shoninger is a clinical social worker with a practice address in Petaluma, California, and NPI 1629133160, issued on Dec 26, 2006. Check the license (California LCS15306, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Richard A. Shoninger
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- LCS15306 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11 Freedom LN S, Petaluma, CA 94952
- Phone
- (707) 766-8571
- Enumerated
- Dec 26, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150605001816); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 36,261 in California → Look up another NPI →
Verify Richard A. Shoninger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license LCS15306Check 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
- Psych Strategies Inc A Psychological CorpPetaluma, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Richard A. Shoninger among 36,261 clinical social worker records in California
Richard A. Shoninger 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 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 91% newer
- In a Medicare fileYes · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Graduated1977 · median 2012 among the 4,008 with a school on file
- Record last updated2007 · 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).
47 clinical social worker records list a practice address in Petaluma
They are 47 of the 1,856 NPPES records with a practice address in Petaluma, and 36,261 clinical social worker records in California.
All 36,261 in California → Every provider in Petaluma → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Kathleen AdamsPetaluma, CA 949521790832251
- Robert Butler, LCSWPetaluma, CA 949521093718454
- Scott Cozza, LCSWPetaluma, CA 949521750326971
- Sierra Dator, LSCWPetaluma, CA 949521891827424
- Denise Galt, MSWPetaluma, CA 949521457431058
- Christina Ingenito, L.C.S.W.Petaluma, CA 949521518279926
- Judy Iwanier, MSW, LCSWPetaluma, CA 949521053560581
- Suzanne Maggio-Hucek, LCSWPetaluma, CA 949521508978834
Common questions
What is Richard A. Shoninger's NPI number?
Richard A. Shoninger's National Provider Identifier (NPI) is 1629133160, issued on Dec 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard A. Shoninger located?
The NPPES record lists a practice address at 11 Freedom LN S, Petaluma, CA, 94952. Phone: (707) 766-8571. Providers update this record themselves, so call before visiting.
How can I verify Richard A. Shoninger's license?
NPPES lists California license number LCS15306, 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.