Layne Courtney Hamilton
Mental Health Counselor · Richmond, CA
Layne Courtney Hamilton is a mental health counselor with a practice address in Richmond, California, and NPI 1003339144, issued on Jul 20, 2017. 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
- Layne Courtney Hamilton
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- Practice location
- 207 37TH St, Richmond, CA 94805
- Phone
- (510) 233-7555
- Enumerated
- Jul 20, 2017
- Record last updated
- Jul 21, 2022
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 28,617 in California → Look up another NPI →
Also registered at 207 37TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Layne Courtney Hamilton 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
Layne Courtney Hamilton among 28,617 mental health counselor records in California
Layne Courtney Hamilton 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 2017, is newer than 59% of them.
- NPI issued2017 · 59% of these records are older, 37% newer
- In a Medicare fileNo · 1% of these records are
- In the CMS Doctors and Clinicians fileNo · 3% of these records are
- Record last updated2022 · 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).
160 mental health counselor records list a practice address in Richmond
They are 160 of the 1,696 NPPES records with a practice address in Richmond, 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 Richmond → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Jonah Gray, BACHELORRichmond, CA 948051952453029
- Jennifer KantorRichmond, CA 948051902943731
- Francisca McGuireRichmond, CA 948051255487922
- Mary Jo MichaelRichmond, CA 948051073665154
- Deb Neuman, PHDRichmond, CA 948051699821637
- Babalola OgunbiyiRichmond, CA 948051982751566
- Lovie OliverRichmond, CA 948051518011055
- Koy Phan, 101YM0800XRichmond, CA 948051952456121
Common questions
What is Layne Courtney Hamilton's NPI number?
Layne Courtney Hamilton's National Provider Identifier (NPI) is 1003339144, issued on Jul 20, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Layne Courtney Hamilton located?
The NPPES record lists a practice address at 207 37TH St, Richmond, CA, 94805. Phone: (510) 233-7555. Providers update this record themselves, so call before visiting.
How can I verify Layne Courtney Hamilton'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.