Paul Ian McWilliams, LCSW
Clinical Social Worker · Tehachapi, CA
Paul Ian McWilliams, LCSW is a clinical social worker with a practice address in Tehachapi, California, and NPI 1932112315, issued on Aug 15, 2006. Check the license (California LCS17510, 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
- Paul Ian McWilliams
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- LCS17510 CA
Self-reported in NPPES; status is on the state search - Practice location
- 20412 Brian Way, Tehachapi, CA 93561
- Phone
- (661) 823-0661
- Enumerated
- Aug 15, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (661) 823-8474
- Entity
- Type 1 · individual
Also registered at 20412 Brian Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marsha Morris, MFTMarriage & Family Therapist1699866996
- Deborah Spaine, PHDClinical Psychologist1750627626
- Donal Welch, AU.D.Specialist1447310107
Verify Paul Ian McWilliams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license LCS17510Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14 clinical social worker records list a practice address in Tehachapi
They are 14 of the 365 NPPES records with a practice address in Tehachapi, 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 14 in Tehachapi → All 36,261 in California → Every provider in Tehachapi →
Other clinical social worker records in California
- Lynne Aalan, LCSWYountville, CA1417195710
- Ahmad Fahim AalemiSacramento, CA1033052410
- Rachel Aarons, MSW PHDSanta Barbara, CA1871687822
- Shari Aarons, LCSWTarzana, CA1467636845
- Mary Aarsheim, LCSWPenn Valley, CA1104192616
- Sandra Aase, LCSWRiverside, CA1699872325
- Maria Abaci, LCSWSan Rafael, CA1205161924
- Louisa AbadaOakland, CA1023502259
- Alejandro Abarca, LCSWSonora, CA1538184676
- Daisy Abarca, ACSWRoseville, CA1548124779
Common questions
What is Paul Ian McWilliams, LCSW's NPI number?
Paul Ian McWilliams, LCSW's National Provider Identifier (NPI) is 1932112315, issued on Aug 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Paul Ian McWilliams, LCSW located?
The NPPES record lists a practice address at 20412 Brian Way, Tehachapi, CA, 93561. Phone: (661) 823-0661. Providers update this record themselves, so call before visiting.
How can I verify Paul Ian McWilliams, LCSW's license?
NPPES lists California license number LCS17510, 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.