Richard Allyn Warriner, LCSW
Clinical Social Worker · Costa Mesa, CA
Richard Allyn Warriner, LCSW is a clinical social worker with a practice address in Costa Mesa, California, and NPI 1619512563, issued on Nov 14, 2019. Check the license (California LCSW110255, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Richard Allyn Warriner
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- LCSW110255 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2801 Bristol St Ste 200, Costa Mesa, CA 92626
- Phone
- (714) 850-8430
- Enumerated
- Nov 14, 2019
- Record last updated
- Sep 27, 2022
- Medicare enrollment
- Enrolled (PECOS I20250717000693); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 36,261 in California → Look up another NPI →
Also registered at 2801 Bristol St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michael Nostrome, MFTMarriage & Family Therapist1558611855
- Christina TorresMarriage & Family Therapist1194023143
Verify Richard Allyn Warriner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license LCSW110255Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Richard Allyn Warriner among 36,261 clinical social worker records in California
Richard Allyn Warriner, 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 not. Its NPI, issued in 2019, is newer than 67% of them.
- NPI issued2019 · 67% of these records are older, 28% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Graduated2019 · median 2012 among the 4,008 with a school on file
- Record last updated2022 · 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).
92 clinical social worker records list a practice address in Costa Mesa
They are 92 of the 4,286 NPPES records with a practice address in Costa Mesa, and 36,261 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 36,261 in California → Every provider in Costa Mesa → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Naomi BabcockCosta Mesa, CA 926261619004736
- Gail Bembinster, LCSWCosta Mesa, CA 926261487677431
- Ying-Ling ChaoCosta Mesa, CA 926261861655045
- Regina Dupre, LCSWCosta Mesa, CA 926261568672681
- Butch Froberg, LCSWCosta Mesa, CA 926261508956871
- Jacqueline Hoagland, LCSWCosta Mesa, CA 926261225277676
- Patricia Holden, LCSW, PSY DCosta Mesa, CA 926261174624688
- Carlita Hughes-Darby, LCSWCosta Mesa, CA 926261518047372
Common questions
What is Richard Allyn Warriner, LCSW's NPI number?
Richard Allyn Warriner, LCSW's National Provider Identifier (NPI) is 1619512563, issued on Nov 14, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Richard Allyn Warriner, LCSW located?
The NPPES record lists a practice address at 2801 Bristol St Ste 200, Costa Mesa, CA, 92626. Phone: (714) 850-8430. Providers update this record themselves, so call before visiting.
How can I verify Richard Allyn Warriner, LCSW's license?
NPPES lists California license number LCSW110255, 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. 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.