Christopher James
NPI 1548517485 · Addiction (Substance Use Disorder) Counselor · San Francisco, CA
Christopher James is a Addiction (Substance Use Disorder) Counselor provider in San Francisco, CA (NPI 1548517485).
Provider details
- NPI number
- 1548517485
- 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
- Mental Health Counselor101YM0800X
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
13 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
- 2012-08-09
- Last updated
- 2019-12-20
- Certified
- 2019-12-20
Frequently asked questions
- What is Christopher James's NPI number?
- Christopher James's National Provider Identifier (NPI) is 1548517485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher James's specialty?
- Christopher James is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Christopher James located?
- Christopher James's practice location on file with NPPES is 440 Potrero Ave, San Francisco, CA 94110-1430.
- What is Christopher James's phone number?
- The practice phone number listed in the NPPES registry for Christopher James is (415) 487-6730.
- Is Christopher James's NPI active?
- Yes — Christopher James's NPI (1548517485) is active in the NPPES registry as of the last update on 2019-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.