Rosemarie Montecalvo, DO
NPI 1235692559 · Child & Adolescent Psychiatry Physician · Stony Brook, NY
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rosemarie Montecalvo, DO is a Child & Adolescent Psychiatry Physician provider in Stony Brook, NY (NPI 1235692559).
Provider details
- NPI number
- 1235692559
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 325721 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2019-04-12
- Last updated
- 2024-08-20
- Certified
- 2024-08-20
Frequently asked questions
- What is Rosemarie Montecalvo's NPI number?
- Rosemarie Montecalvo's National Provider Identifier (NPI) is 1235692559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosemarie Montecalvo's specialty?
- Rosemarie Montecalvo is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Rosemarie Montecalvo located?
- Rosemarie Montecalvo's practice location on file with NPPES is Putnam Hall, Stony Brook, NY 11794-0001.
- What is Rosemarie Montecalvo's phone number?
- The practice phone number listed in the NPPES registry for Rosemarie Montecalvo is (631) 632-2428.
- Does Rosemarie Montecalvo accept Medicare?
- Rosemarie Montecalvo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rosemarie Montecalvo's NPI active?
- Yes — Rosemarie Montecalvo's NPI (1235692559) is active in the NPPES registry as of the last update on 2024-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.