Douglas Wayne Ballagh, L.C.S.W.
Clinical Social Worker · San Luis Obispo, CA
Douglas Wayne Ballagh, L.C.S.W. is a clinical social worker with a practice address in San Luis Obispo, California, and NPI 1013286624, issued on Dec 28, 2011. Check the license (California LCS16576, 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
- Douglas Wayne Ballagh
- Credential
- L.C.S.W.
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- LCS16576 CA
Self-reported in NPPES; status is on the state search - Practice location
- Highway 1, San Luis Obispo, CA 93409
- Phone
- (805) 547-7900
- Enumerated
- Dec 28, 2011
- Record last updated
- Dec 28, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at Highway 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Butler, PSYDPsychologist1912322249
- Brandon CostaPharmacist1104237262
- James Cruce, PH.D.Psychologist1720416514
- Shawn Jones-Bunn, PSY.D.Clinical Psychologist1780952499
- Gwendolyn LopezClinical Social Worker1689159204
- Patrick McGowen, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1184901225
Verify Douglas Wayne Ballagh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license LCS16576Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
124 clinical social worker records list a practice address in San Luis Obispo
They are 124 of the 3,403 NPPES records with a practice address in San Luis Obispo, 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 124 in San Luis Obispo → All 36,261 in California → Every provider in San Luis Obispo →
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 Douglas Wayne Ballagh, L.C.S.W.'s NPI number?
Douglas Wayne Ballagh, L.C.S.W.'s National Provider Identifier (NPI) is 1013286624, issued on Dec 28, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Douglas Wayne Ballagh, L.C.S.W. located?
The NPPES record lists a practice address at Highway 1, San Luis Obispo, CA, 93409. Phone: (805) 547-7900. Providers update this record themselves, so call before visiting.
How can I verify Douglas Wayne Ballagh, L.C.S.W.'s license?
NPPES lists California license number LCS16576, 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.