IndividualActive
Joan Koff, PHD
NPI 1972696797 · Psychologist · Honolulu, HI
Joan Koff, PHD is a Psychologist provider in Honolulu, HI (NPI 1972696797).
Provider details
- NPI number
- 1972696797
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- PSY-101 (HI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
1441 Kapiolani Blvd Fl 16
Honolulu, HI 96814-4402
Phone: (808) 432-7600
Street-level locationGet directions
Mailing address
1441 Kapiolani Blvd Fl 16
Honolulu, HI 96814-4402
Registry dates
- Enumerated
- 2006-10-02
- Last updated
- 2007-10-09
Frequently asked questions
- What is Joan Koff's NPI number?
- Joan Koff's National Provider Identifier (NPI) is 1972696797, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Koff's specialty?
- Joan Koff is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Joan Koff located?
- Joan Koff's practice location on file with NPPES is 1441 Kapiolani Blvd Fl 16, Honolulu, HI 96814-4402.
- What is Joan Koff's phone number?
- The practice phone number listed in the NPPES registry for Joan Koff is (808) 432-7600.
- Is Joan Koff's NPI active?
- Yes — Joan Koff's NPI (1972696797) is active in the NPPES registry as of the last update on 2007-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.