Gavin Graham
NPI 1396479689 · Addiction (Substance Use Disorder) Counselor · Tarzana, CA
Gavin Graham is a Addiction (Substance Use Disorder) Counselor provider in Tarzana, CA (NPI 1396479689).
Provider details
- NPI number
- 1396479689
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- R1474440722 (CA)
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
3 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2022-07-12
- Last updated
- 2022-07-12
- Certified
- 2022-07-12
Frequently asked questions
- What is Gavin Graham's NPI number?
- Gavin Graham's National Provider Identifier (NPI) is 1396479689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gavin Graham's specialty?
- Gavin Graham is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Gavin Graham located?
- Gavin Graham's practice location on file with NPPES is 18700 Oxnard St, Tarzana, CA 91356-1413.
- What is Gavin Graham's phone number?
- The practice phone number listed in the NPPES registry for Gavin Graham is (310) 699-7133.
- Is Gavin Graham's NPI active?
- Yes — Gavin Graham's NPI (1396479689) is active in the NPPES registry as of the last update on 2022-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.