Gregoria Marrero, M.D.
NPI 1568436020 · Psychiatry Physician · Brattleboro, VT
Gregoria Marrero, M.D. is a Psychiatry Physician provider in Brattleboro, VT (NPI 1568436020).
Provider details
- NPI number
- 1568436020
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD-4401 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other 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
- 2006-02-13
- Last updated
- 2012-05-30
Frequently asked questions
- What is Gregoria Marrero's NPI number?
- Gregoria Marrero's National Provider Identifier (NPI) is 1568436020, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregoria Marrero's specialty?
- Gregoria Marrero is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Gregoria Marrero located?
- Gregoria Marrero's practice location on file with NPPES is 1 Anna Marsh Lane, Brattleboro, VT 05302-0101.
- What is Gregoria Marrero's phone number?
- The practice phone number listed in the NPPES registry for Gregoria Marrero is (802) 257-7785.
- Is Gregoria Marrero's NPI active?
- Yes — Gregoria Marrero's NPI (1568436020) is active in the NPPES registry as of the last update on 2012-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.