IndividualActive
Marvin Acklin, PH.D.
NPI 1902961840 · Clinical Psychologist · Honolulu, HI
Marvin Acklin, PH.D. is a Clinical Psychologist provider in Honolulu, HI (NPI 1902961840).
Provider details
- NPI number
- 1902961840
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 394 (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
850 W. Hind Drive
Suite 203
Honolulu, HI 96821-1845
Phone: (808) 373-3880
Fax: (808) 373-1158
Street-level locationGet directions
Mailing address
850 W. Hind Drive
Honolulu, HI 96821-1845
Registry dates
- Enumerated
- 2006-12-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marvin Acklin's NPI number?
- Marvin Acklin's National Provider Identifier (NPI) is 1902961840, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marvin Acklin's specialty?
- Marvin Acklin is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Marvin Acklin located?
- Marvin Acklin's practice location on file with NPPES is 850 W. Hind Drive, Honolulu, HI 96821-1845.
- What is Marvin Acklin's phone number?
- The practice phone number listed in the NPPES registry for Marvin Acklin is (808) 373-3880.
- Is Marvin Acklin's NPI active?
- Yes — Marvin Acklin's NPI (1902961840) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.