Michael Christopher, PSY.D., PH.D.
NPI 1558596874 · Psychologist · Honolulu, HI
Enrolled with Medicare as Practitioner - Psychologist Billing Independently · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Christopher, PSY.D., PH.D. is a Psychologist provider in Honolulu, HI (NPI 1558596874).
Provider details
- NPI number
- 1558596874
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D., PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY 1116 (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
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3734 Harding AveHonolulu, HI 96816-3729Phone: (808) 734-3904
Registry dates
- Enumerated
- 2009-05-17
- Last updated
- 2019-04-17
Frequently asked questions
- What is Michael Christopher's NPI number?
- Michael Christopher's National Provider Identifier (NPI) is 1558596874, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Christopher's specialty?
- Michael Christopher is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Michael Christopher located?
- Michael Christopher's practice location on file with NPPES is 841 Bishop St Ste 1608, Honolulu, HI 96813-3918.
- What is Michael Christopher's phone number?
- The practice phone number listed in the NPPES registry for Michael Christopher is (808) 734-3904.
- Does Michael Christopher accept Medicare?
- Michael Christopher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Christopher's NPI active?
- Yes — Michael Christopher's NPI (1558596874) is active in the NPPES registry as of the last update on 2019-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.