Ellen Blye, M.D.
NPI 1750451845 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ellen Blye, M.D. is a Internal Medicine Physician provider in New York, NY (NPI 1750451845).
Provider details
- NPI number
- 1750451845
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 141907 (NY)
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
19 yrs 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)
- 42 Martin Point RdFriendship, ME 04547-4328Phone: (917) 862-6205
Registry dates
- Enumerated
- 2006-11-08
- Last updated
- 2020-08-30
- Certified
- 2020-08-30
Frequently asked questions
- What is Ellen Blye's NPI number?
- Ellen Blye's National Provider Identifier (NPI) is 1750451845, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Blye's specialty?
- Ellen Blye is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ellen Blye located?
- Ellen Blye's practice location on file with NPPES is 123 W 86th St, New York, NY 10024-3419.
- What is Ellen Blye's phone number?
- The practice phone number listed in the NPPES registry for Ellen Blye is (212) 877-2833.
- Does Ellen Blye accept Medicare?
- Ellen Blye is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ellen Blye's NPI active?
- Yes — Ellen Blye's NPI (1750451845) is active in the NPPES registry as of the last update on 2020-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.