Layne Spangler
NPI 1679024921 · Addiction (Substance Use Disorder) Counselor · San Francisco, CA
Layne Spangler is a Addiction (Substance Use Disorder) Counselor provider in San Francisco, CA (NPI 1679024921).
Provider details
- NPI number
- 1679024921
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RADT11 (CA)
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
9 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2016-10-21
- Last updated
- 2016-10-21
Frequently asked questions
- What is Layne Spangler's NPI number?
- Layne Spangler's National Provider Identifier (NPI) is 1679024921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Layne Spangler's specialty?
- Layne Spangler is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Layne Spangler located?
- Layne Spangler's practice location on file with NPPES is 255 10th Ave, San Francisco, CA 94118-2212.
- What is Layne Spangler's phone number?
- The practice phone number listed in the NPPES registry for Layne Spangler is (415) 751-5921.
- Is Layne Spangler's NPI active?
- Yes — Layne Spangler's NPI (1679024921) is active in the NPPES registry as of the last update on 2016-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.