IndividualActive
Joseph Hassell, PH.D.
NPI 1629416110 · Clinical Psychologist · San Diego, CA
Joseph Hassell, PH.D. is a Clinical Psychologist provider in San Diego, CA (NPI 1629416110).
Provider details
- NPI number
- 1629416110
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 25436 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
9750 Miramar Rd
Suite 210
San Diego, CA 92126-4560
Phone: (310) 404-6341
Street-level locationGet directions
Mailing address
9750 Miramar Rd
San Diego, CA 92126-4560
Registry dates
- Enumerated
- 2013-06-06
- Last updated
- 2013-06-06
Frequently asked questions
- What is Joseph Hassell's NPI number?
- Joseph Hassell's National Provider Identifier (NPI) is 1629416110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Hassell's specialty?
- Joseph Hassell is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Joseph Hassell located?
- Joseph Hassell's practice location on file with NPPES is 9750 Miramar Rd, San Diego, CA 92126-4560.
- What is Joseph Hassell's phone number?
- The practice phone number listed in the NPPES registry for Joseph Hassell is (310) 404-6341.
- Is Joseph Hassell's NPI active?
- Yes — Joseph Hassell's NPI (1629416110) is active in the NPPES registry as of the last update on 2013-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.