Tyrone Clifford
NPI 1851889398 · Addiction (Substance Use Disorder) Counselor · San Francisco, CA
Tyrone Clifford is a Addiction (Substance Use Disorder) Counselor provider in San Francisco, CA (NPI 1851889398).
Provider details
- NPI number
- 1851889398
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
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
8 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
- 2018-04-30
- Last updated
- 2018-05-10
Frequently asked questions
- What is Tyrone Clifford's NPI number?
- Tyrone Clifford's National Provider Identifier (NPI) is 1851889398, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tyrone Clifford's specialty?
- Tyrone Clifford is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Tyrone Clifford located?
- Tyrone Clifford's practice location on file with NPPES is 1035 Market St Ste 400, San Francisco, CA 94103-1665.
- What is Tyrone Clifford's phone number?
- The practice phone number listed in the NPPES registry for Tyrone Clifford is (415) 487-3000.
- Is Tyrone Clifford's NPI active?
- Yes — Tyrone Clifford's NPI (1851889398) is active in the NPPES registry as of the last update on 2018-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.