Gary David Barnett
Mental Health Counselor · Gardena, CA
Gary David Barnett is a mental health counselor with a practice address in Gardena, California, and NPI 1295057792, issued on Feb 24, 2010. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gary David Barnett
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- Practice location
- 1300 W 155TH St, Gardena, CA 90247
- Phone
- (310) 512-8100
- Enumerated
- Feb 24, 2010
- Record last updated
- Feb 24, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (310) 324-2111
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 28,617 in California → Look up another NPI →
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A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gary David Barnett in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gary David Barnett among 28,617 mental health counselor records in California
Gary David Barnett is one of 28,617 mental health counselor records with a practice address in California. 1% 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 2010, is newer than 29% of them.
- NPI issued2010 · 29% of these records are older, 67% newer
- In a Medicare fileNo · 1% of these records are
- In the CMS Doctors and Clinicians fileNo · 3% of these records are
- Record last updated2010 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
57 mental health counselor records list a practice address in Gardena
They are 57 of the 4,627 NPPES records with a practice address in Gardena, and 28,617 mental health counselor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 28,617 in California → Every provider in Gardena → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Barra JonesGardena, CA 902471154523082
- Dayna Moore, LPCCGardena, CA 902471811533516
- Leonard AbramGardena, CA 902481578694105
- Keturah Baker, MA, LMFTGardena, CA 902481841387990
- Laura CambonchiGardena, CA 902481427179522
- Catherine HaskinsGardena, CA 902481205968849
- Carlos HerreraGardena, CA 902481477686939
- Brenda Logan, LMFT, CEAPGardena, CA 902481558544635
Common questions
What is Gary David Barnett's NPI number?
Gary David Barnett's National Provider Identifier (NPI) is 1295057792, issued on Feb 24, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Gary David Barnett located?
The NPPES record lists a practice address at 1300 W 155TH St, Gardena, CA, 90247. Phone: (310) 512-8100. Providers update this record themselves, so call before visiting.
How can I verify Gary David Barnett's license?
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.