IndividualActive
John Boesky, MFT
NPI 1821248634 · Mental Health Counselor · San Diego, CA
John Boesky, MFT is a Mental Health Counselor provider in San Diego, CA (NPI 1821248634).
Provider details
- NPI number
- 1821248634
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 39666 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
5100 Marlborough Dr
San Diego, CA 92116-2020
Phone: (858) 334-4300
Street-level locationGet directions
Mailing address
5100 Marlborough Dr
San Diego, CA 92116-2020
Registry dates
- Enumerated
- 2008-09-29
- Last updated
- 2008-09-29
Frequently asked questions
- What is John Boesky's NPI number?
- John Boesky's National Provider Identifier (NPI) is 1821248634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Boesky's specialty?
- John Boesky is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is John Boesky located?
- John Boesky's practice location on file with NPPES is 5100 Marlborough Dr, San Diego, CA 92116-2020.
- What is John Boesky's phone number?
- The practice phone number listed in the NPPES registry for John Boesky is (858) 334-4300.
- Is John Boesky's NPI active?
- Yes — John Boesky's NPI (1821248634) is active in the NPPES registry as of the last update on 2008-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.