Vernon Aker
NPI 1245366814 · Addiction (Substance Use Disorder) Counselor · San Francisco, CA
Vernon Aker is a Addiction (Substance Use Disorder) Counselor provider in San Francisco, CA (NPI 1245366814).
Provider details
- NPI number
- 1245366814
- 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
19 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
- 2007-02-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Vernon Aker's NPI number?
- Vernon Aker's National Provider Identifier (NPI) is 1245366814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vernon Aker's specialty?
- Vernon Aker is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Vernon Aker located?
- Vernon Aker's practice location on file with NPPES is 1638 Kirkwood Ave, San Francisco, CA 94124-2137.
- What is Vernon Aker's phone number?
- The practice phone number listed in the NPPES registry for Vernon Aker is (415) 671-1165.
- Is Vernon Aker's NPI active?
- Yes — Vernon Aker's NPI (1245366814) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.