Oscar Oliver Baker, PMHNP-BC
NPI 1720879455 · Psychiatric/Mental Health Nurse Practitioner · Brooklyn, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oscar Oliver Baker, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Brooklyn, NY (NPI 1720879455).
Provider details
- NPI number
- 1720879455
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Male
- Sole proprietor
- No
- License
- 406721 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 238 Oriskany BlvdWhitesboro, NY 13492-1540Phone: (315) 768-7181
Registry dates
- Enumerated
- 2025-05-13
- Last updated
- 2025-05-13
- Certified
- 2025-05-13
Frequently asked questions
- What is Oscar Oliver Baker's NPI number?
- Oscar Oliver Baker's National Provider Identifier (NPI) is 1720879455, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oscar Oliver Baker's specialty?
- Oscar Oliver Baker is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Oscar Oliver Baker located?
- Oscar Oliver Baker's practice location on file with NPPES is 1288 E 19th St Apt 7c, Brooklyn, NY 11230-5488.
- What is Oscar Oliver Baker's phone number?
- The practice phone number listed in the NPPES registry for Oscar Oliver Baker is (240) 595-5167.
- Does Oscar Oliver Baker accept Medicare?
- Oscar Oliver Baker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Oscar Oliver Baker's NPI active?
- Yes — Oscar Oliver Baker's NPI (1720879455) is active in the NPPES registry as of the last update on 2025-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.