Joseph Gannon, PH.D. a Professional Psychology Corporation
NPI 1245277227 · Cognitive & Behavioral Psychologist · San Diego, CA
Joseph Gannon, PH.D. a Professional Psychology Corporation is a Cognitive & Behavioral Psychologist organization in San Diego, CA (NPI 1245277227).
Provider details
- NPI number
- 1245277227
- Entity type
- Organization
- Primary specialty
- Cognitive & Behavioral PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Joseph Gannon, President(858) 705-5439
- License
- PSY12034 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
20 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
- 2006-05-31
- Last updated
- 2024-08-28
- Certified
- 2024-08-28
Frequently asked questions
- What is Joseph Gannon, PH.D. a Professional Psychology Corporation's NPI number?
- Joseph Gannon, PH.D. a Professional Psychology Corporation's National Provider Identifier (NPI) is 1245277227, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Joseph Gannon, PH.D. a Professional Psychology Corporation?
- Joseph Gannon, PH.D. a Professional Psychology Corporation is classified in the NPPES registry as Cognitive & Behavioral Psychologist (Behavioral Health & Social Service Providers).
- Where is Joseph Gannon, PH.D. a Professional Psychology Corporation located?
- Joseph Gannon, PH.D. a Professional Psychology Corporation's practice location on file with NPPES is 4445 Eastgate Mall Pmb 843, San Diego, CA 92121-1979.
- What is Joseph Gannon, PH.D. a Professional Psychology Corporation's phone number?
- The practice phone number listed in the NPPES registry for Joseph Gannon, PH.D. a Professional Psychology Corporation is (858) 705-5439.
- Who is the authorized official for Joseph Gannon, PH.D. a Professional Psychology Corporation?
- The authorized official listed on Joseph Gannon, PH.D. a Professional Psychology Corporation's NPPES record is Joseph Gannon, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Joseph Gannon, PH.D. a Professional Psychology Corporation's NPI active?
- Yes — Joseph Gannon, PH.D. a Professional Psychology Corporation's NPI (1245277227) is active in the NPPES registry as of the last update on 2024-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.