Joan Bosky, L.M.F.T.
NPI 1275643363 · Marriage & Family Therapist · El Cajon, CA
Joan Bosky, L.M.F.T. is a Marriage & Family Therapist provider in El Cajon, CA (NPI 1275643363).
Provider details
- NPI number
- 1275643363
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- L.M.F.T.
- Sex
- Female
- Sole proprietor
- No
- License
- MFC35623 (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
19 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
- 2006-08-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joan Bosky's NPI number?
- Joan Bosky's National Provider Identifier (NPI) is 1275643363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Bosky's specialty?
- Joan Bosky is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Joan Bosky located?
- Joan Bosky's practice location on file with NPPES is 500 Fesler St, El Cajon, CA 92020-1968.
- What is Joan Bosky's phone number?
- The practice phone number listed in the NPPES registry for Joan Bosky is (619) 440-4211.
- Is Joan Bosky's NPI active?
- Yes — Joan Bosky's NPI (1275643363) 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.