Chelsea Flanagan
NPI 1942658323 · Addiction (Substance Use Disorder) Counselor · Oceanside, CA
Chelsea Flanagan is a Addiction (Substance Use Disorder) Counselor provider in Oceanside, CA (NPI 1942658323).
Provider details
- NPI number
- 1942658323
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- BL1257729 (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
10 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
- 2016-05-26
- Last updated
- 2016-05-26
Frequently asked questions
- What is Chelsea Flanagan's NPI number?
- Chelsea Flanagan's National Provider Identifier (NPI) is 1942658323, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chelsea Flanagan's specialty?
- Chelsea Flanagan is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Chelsea Flanagan located?
- Chelsea Flanagan's practice location on file with NPPES is 3923 Waring Rd, Oceanside, CA 92056-4457.
- What is Chelsea Flanagan's phone number?
- The practice phone number listed in the NPPES registry for Chelsea Flanagan is (760) 726-4451.
- Is Chelsea Flanagan's NPI active?
- Yes — Chelsea Flanagan's NPI (1942658323) is active in the NPPES registry as of the last update on 2016-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.