Alexander Dewolfe, RADT
NPI 1801305560 · Addiction (Substance Use Disorder) Counselor · San Anselmo, CA
Alexander Dewolfe, RADT is a Addiction (Substance Use Disorder) Counselor provider in San Anselmo, CA (NPI 1801305560).
Provider details
- NPI number
- 1801305560
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- RADT
- 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
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
- 2017-09-26
- Last updated
- 2017-09-26
Frequently asked questions
- What is Alexander Dewolfe's NPI number?
- Alexander Dewolfe's National Provider Identifier (NPI) is 1801305560, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Dewolfe's specialty?
- Alexander Dewolfe is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Alexander Dewolfe located?
- Alexander Dewolfe's practice location on file with NPPES is 300 Sunny Hills Dr, San Anselmo, CA 94960-9496.
- What is Alexander Dewolfe's phone number?
- The practice phone number listed in the NPPES registry for Alexander Dewolfe is (415) 720-8969.
- Is Alexander Dewolfe's NPI active?
- Yes — Alexander Dewolfe's NPI (1801305560) is active in the NPPES registry as of the last update on 2017-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.