Larry Graham
NPI 1386326775 · Addiction (Substance Use Disorder) Counselor · Antioch, CA
Larry Graham is a Addiction (Substance Use Disorder) Counselor provider in Antioch, CA (NPI 1386326775).
Provider details
- NPI number
- 1386326775
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-08-03
- Last updated
- 2023-08-29
- Certified
- 2023-08-22
Frequently asked questions
- What is Larry Graham's NPI number?
- Larry Graham's National Provider Identifier (NPI) is 1386326775, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Larry Graham's specialty?
- Larry Graham is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Larry Graham located?
- Larry Graham's practice location on file with NPPES is 911 W 7th St, Antioch, CA 94509-1550.
- What is Larry Graham's phone number?
- The practice phone number listed in the NPPES registry for Larry Graham is (760) 406-3242.
- Is Larry Graham's NPI active?
- Yes — Larry Graham's NPI (1386326775) is active in the NPPES registry as of the last update on 2023-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.