Mr. David Gary Gamma

Mr. David Gary Gamma is a Addiction (Substance Use Disorder) Counselor provider (Counselor) practicing in Oceanside, CA, registered in the NPPES registry with NPI 1063771236 since 2012.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1063771236
Entity type	Individual (Type 1)
Name	Mr. David Gary Gamma
Sex	Male
Practice address	Oceanside, CA, 92056
Phone	7608061495
Enumeration date	2012-05-09
Last updated in NPPES	2012-05-09

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
101YA0400X	Addiction (Substance Use Disorder) Counselor	Primary	—	—

Copy-ready billing details

Provider: David Gamma
NPI: 1063771236
Taxonomy: 101YA0400X (Addiction (Substance Use Disorder) Counselor)
Address: Oceanside, CA, 92056

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1902104334	Shaneemaha Hill	Individual	Addiction (Substance Use Disorder) Counselor	Oceanside, CA
1801231964	Antonio Williams	Individual	Addiction (Substance Use Disorder) Counselor	Oceanside, CA
1841637774	Rosalva Noriega	Individual	Addiction (Substance Use Disorder) Counselor	Oceanside, CA
1326457383	Christian Taylor	Individual	Addiction (Substance Use Disorder) Counselor	Oceanside, CA

Verify this record

Cross-check NPI 1063771236 against the authoritative CMS record: view Mr. David Gary Gamma on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What specialty is David Gamma?

David Gamma is registered in NPPES with the primary taxonomy of Addiction (Substance Use Disorder) Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-05-09.