Mark Dichner, PH.D.
NPI 1871674465 · Clinical Psychologist · Ewa Beach, HI
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Dichner, PH.D. is a Clinical Psychologist provider in Ewa Beach, HI (NPI 1871674465).
Provider details
- NPI number
- 1871674465
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- PSY315 (HI)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-10-18
- Last updated
- 2024-06-11
- Certified
- 2024-06-11
Frequently asked questions
- What is Mark Dichner's NPI number?
- Mark Dichner's National Provider Identifier (NPI) is 1871674465, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Dichner's specialty?
- Mark Dichner is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Mark Dichner located?
- Mark Dichner's practice location on file with NPPES is 91-1009 Kaimoana St, Ewa Beach, HI 96706-6071.
- What is Mark Dichner's phone number?
- The practice phone number listed in the NPPES registry for Mark Dichner is (808) 689-8811.
- Does Mark Dichner accept Medicare?
- Mark Dichner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Dichner's NPI active?
- Yes — Mark Dichner's NPI (1871674465) is active in the NPPES registry as of the last update on 2024-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.