Jerry M Brennan PHD Inc
NPI 1558602839 · Psychologist · Honolulu, HI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jerry M Brennan PHD Inc is a Psychologist organization in Honolulu, HI (NPI 1558602839).
Provider details
- NPI number
- 1558602839
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Jerry Brennan, President(808) 538-0343
- License
- PSY-277 (HI)
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
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
Mailing address
Registry dates
- Enumerated
- 2013-03-11
- Last updated
- 2013-03-11
Frequently asked questions
- What is Jerry M Brennan PHD Inc's NPI number?
- Jerry M Brennan PHD Inc's National Provider Identifier (NPI) is 1558602839, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jerry M Brennan PHD Inc?
- Jerry M Brennan PHD Inc is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Jerry M Brennan PHD Inc located?
- Jerry M Brennan PHD Inc's practice location on file with NPPES is 651 Kaumakani St, Honolulu, HI 96825-1827.
- What is Jerry M Brennan PHD Inc's phone number?
- The practice phone number listed in the NPPES registry for Jerry M Brennan PHD Inc is (808) 538-0343.
- Does Jerry M Brennan PHD Inc accept Medicare?
- Jerry M Brennan PHD Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Jerry M Brennan PHD Inc?
- The authorized official listed on Jerry M Brennan PHD Inc's NPPES record is Jerry Brennan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jerry M Brennan PHD Inc's NPI active?
- Yes — Jerry M Brennan PHD Inc's NPI (1558602839) is active in the NPPES registry as of the last update on 2013-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.