Sheri Flanagan
NPI 1760795595 · Addiction (Substance Use Disorder) Counselor · Lancaster, CA
Sheri Flanagan is a Addiction (Substance Use Disorder) Counselor provider in Lancaster, CA (NPI 1760795595).
Provider details
- NPI number
- 1760795595
- 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
15 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
- 2010-07-21
- Last updated
- 2010-07-21
Frequently asked questions
- What is Sheri Flanagan's NPI number?
- Sheri Flanagan's National Provider Identifier (NPI) is 1760795595, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheri Flanagan's specialty?
- Sheri Flanagan is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Sheri Flanagan located?
- Sheri Flanagan's practice location on file with NPPES is 43312 16th St W Apt 11, Lancaster, CA 93534-3802.
- What is Sheri Flanagan's phone number?
- The practice phone number listed in the NPPES registry for Sheri Flanagan is (661) 209-4629.
- Is Sheri Flanagan's NPI active?
- Yes — Sheri Flanagan's NPI (1760795595) is active in the NPPES registry as of the last update on 2010-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.