Vivian Halfin, M.D.
NPI 1154378842 · Psychiatry Physician · Dorchester Center, MA
Vivian Halfin, M.D. is a Psychiatry Physician provider in Dorchester Center, MA (NPI 1154378842).
Provider details
- NPI number
- 1154378842
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 45533 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-05-28
- Last updated
- 2008-03-03
Frequently asked questions
- What is Vivian Halfin's NPI number?
- Vivian Halfin's National Provider Identifier (NPI) is 1154378842, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vivian Halfin's specialty?
- Vivian Halfin is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Vivian Halfin located?
- Vivian Halfin's practice location on file with NPPES is 800 Washington St, Dorchester Center, MA 02124-4416.
- What is Vivian Halfin's phone number?
- The practice phone number listed in the NPPES registry for Vivian Halfin is (617) 232-8024.
- Is Vivian Halfin's NPI active?
- Yes — Vivian Halfin's NPI (1154378842) is active in the NPPES registry as of the last update on 2008-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.