Laura Witt
NPI 1215308838 · Addiction (Substance Use Disorder) Counselor · San Francisco, CA
Laura Witt is a Addiction (Substance Use Disorder) Counselor provider in San Francisco, CA (NPI 1215308838).
Provider details
- NPI number
- 1215308838
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- 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
10 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
- 2015-10-08
- Last updated
- 2015-10-08
Frequently asked questions
- What is Laura Witt's NPI number?
- Laura Witt's National Provider Identifier (NPI) is 1215308838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Laura Witt's specialty?
- Laura Witt is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Laura Witt located?
- Laura Witt's practice location on file with NPPES is 1111 Market St, San Francisco, CA 94103-1513.
- What is Laura Witt's phone number?
- The practice phone number listed in the NPPES registry for Laura Witt is (616) 818-2447.
- Is Laura Witt's NPI active?
- Yes — Laura Witt's NPI (1215308838) is active in the NPPES registry as of the last update on 2015-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.