Robyn Sandefur, PSY D
NPI 1235421926 · Clinical Psychologist · Honolulu, HI
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robyn Sandefur, PSY D is a Clinical Psychologist provider in Honolulu, HI (NPI 1235421926).
Provider details
- NPI number
- 1235421926
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY D
- Sex
- Female
- Sole proprietor
- No
- License
- PSY-1255 (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
15 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
- 2011-05-12
- Last updated
- 2018-06-28
Frequently asked questions
- What is Robyn Sandefur's NPI number?
- Robyn Sandefur's National Provider Identifier (NPI) is 1235421926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robyn Sandefur's specialty?
- Robyn Sandefur is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Robyn Sandefur located?
- Robyn Sandefur's practice location on file with NPPES is 401 Kamakee Street, Honolulu, HI 96814.
- What is Robyn Sandefur's phone number?
- The practice phone number listed in the NPPES registry for Robyn Sandefur is (808) 729-7698.
- Does Robyn Sandefur accept Medicare?
- Robyn Sandefur is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robyn Sandefur's NPI active?
- Yes — Robyn Sandefur's NPI (1235421926) is active in the NPPES registry as of the last update on 2018-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.