Dina Vivian, PH.D.
NPI 1548258817 · Clinical Psychologist · Stony Brook, NY
Dina Vivian, PH.D. is a Clinical Psychologist provider in Stony Brook, NY (NPI 1548258817).
Provider details
- NPI number
- 1548258817
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 009593 (NY)
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
20 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
- 2005-10-11
- Last updated
- 2011-11-28
Frequently asked questions
- What is Dina Vivian's NPI number?
- Dina Vivian's National Provider Identifier (NPI) is 1548258817, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dina Vivian's specialty?
- Dina Vivian is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Dina Vivian located?
- Dina Vivian's practice location on file with NPPES is 1239 Route 25a, Stony Brook, NY 11790-1934.
- What is Dina Vivian's phone number?
- The practice phone number listed in the NPPES registry for Dina Vivian is (631) 689-3483.
- Is Dina Vivian's NPI active?
- Yes — Dina Vivian's NPI (1548258817) is active in the NPPES registry as of the last update on 2011-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.