Marilyn Nelson, MD
NPI 1497776173 · Family Medicine Physician · Endicott, NY
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marilyn Nelson, MD is a Family Medicine Physician provider in Endicott, NY (NPI 1497776173).
Provider details
- NPI number
- 1497776173
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- D0065518 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-07-21
- Last updated
- 2019-02-18
Frequently asked questions
- What is Marilyn Nelson's NPI number?
- Marilyn Nelson's National Provider Identifier (NPI) is 1497776173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Nelson's specialty?
- Marilyn Nelson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marilyn Nelson located?
- Marilyn Nelson's practice location on file with NPPES is 1302 E Main St, Endicott, NY 13760-5430.
- What is Marilyn Nelson's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Nelson is (607) 754-2323.
- Does Marilyn Nelson accept Medicare?
- Marilyn Nelson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marilyn Nelson's NPI active?
- Yes — Marilyn Nelson's NPI (1497776173) is active in the NPPES registry as of the last update on 2019-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.