Terriann Nicholson, MD
NPI 1255727111 · Psychiatry Physician · New York, NY
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Terriann Nicholson, MD is a Psychiatry Physician provider in New York, NY (NPI 1255727111).
Provider details
- NPI number
- 1255727111
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2015-04-07
- Last updated
- 2019-05-14
Frequently asked questions
- What is Terriann Nicholson's NPI number?
- Terriann Nicholson's National Provider Identifier (NPI) is 1255727111, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Terriann Nicholson's specialty?
- Terriann Nicholson is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Terriann Nicholson located?
- Terriann Nicholson's practice location on file with NPPES is 622 W 168th St, New York, NY 10032-3720.
- What is Terriann Nicholson's phone number?
- The practice phone number listed in the NPPES registry for Terriann Nicholson is (212) 305-8075.
- Does Terriann Nicholson accept Medicare?
- Terriann Nicholson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Terriann Nicholson's NPI active?
- Yes — Terriann Nicholson's NPI (1255727111) is active in the NPPES registry as of the last update on 2019-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.