Melissa Bassis, NP
NPI 1255630729 · Adult Health Nurse Practitioner · New York, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Bassis, NP is a Adult Health Nurse Practitioner provider in New York, NY (NPI 1255630729).
Provider details
- NPI number
- 1255630729
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- F305633-1 (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
15 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
- 2011-03-22
- Last updated
- 2018-11-18
Frequently asked questions
- What is Melissa Bassis's NPI number?
- Melissa Bassis's National Provider Identifier (NPI) is 1255630729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Bassis's specialty?
- Melissa Bassis is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Bassis located?
- Melissa Bassis's practice location on file with NPPES is 1275 York Ave, New York, NY 10065-6007.
- What is Melissa Bassis's phone number?
- The practice phone number listed in the NPPES registry for Melissa Bassis is (212) 639-2000.
- Does Melissa Bassis accept Medicare?
- Melissa Bassis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Bassis's NPI active?
- Yes — Melissa Bassis's NPI (1255630729) is active in the NPPES registry as of the last update on 2018-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.