Tonantzyn Beltran
NPI 1144804766 · Addiction (Substance Use Disorder) Counselor · San Anselmo, CA
Tonantzyn Beltran is a Addiction (Substance Use Disorder) Counselor provider in San Anselmo, CA (NPI 1144804766).
Provider details
- NPI number
- 1144804766
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
5 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 54 Sir Francis Drake Blvd # aSan Anselmo, CA 94960-2536
Registry dates
- Enumerated
- 2021-05-10
- Last updated
- 2021-05-10
- Certified
- 2021-05-10
Frequently asked questions
- What is Tonantzyn Beltran's NPI number?
- Tonantzyn Beltran's National Provider Identifier (NPI) is 1144804766, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tonantzyn Beltran's specialty?
- Tonantzyn Beltran is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Tonantzyn Beltran located?
- Tonantzyn Beltran's practice location on file with NPPES is 54 Sir Francis Drake Blvd # a, San Anselmo, CA 94960-2536.
- What is Tonantzyn Beltran's phone number?
- The practice phone number listed in the NPPES registry for Tonantzyn Beltran is (415) 524-6850.
- Is Tonantzyn Beltran's NPI active?
- Yes — Tonantzyn Beltran's NPI (1144804766) is active in the NPPES registry as of the last update on 2021-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.