Madeleine Sharp, M.D.
NPI 1477800506 · Clinic/Center · New York, NY
Enrolled with Medicare as Order and Referring Only - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madeleine Sharp, M.D. is a Clinic/Center provider in New York, NY (NPI 1477800506).
Provider details
- NPI number
- 1477800506
- Entity type
- Individual
- Primary specialty
- Clinic/CenterAmbulatory Health Care Facilities
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- P84484 (NY)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2012-08-08
- Last updated
- 2012-08-08
Frequently asked questions
- What is Madeleine Sharp's NPI number?
- Madeleine Sharp's National Provider Identifier (NPI) is 1477800506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madeleine Sharp's specialty?
- Madeleine Sharp is listed in the NPPES registry with a primary specialty of Clinic/Center (Ambulatory Health Care Facilities).
- Where is Madeleine Sharp located?
- Madeleine Sharp's practice location on file with NPPES is 463 Columbus Ave, New York, NY 10024-5147.
- What is Madeleine Sharp's phone number?
- The practice phone number listed in the NPPES registry for Madeleine Sharp is (212) 305-7004.
- Does Madeleine Sharp accept Medicare?
- Madeleine Sharp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madeleine Sharp's NPI active?
- Yes — Madeleine Sharp's NPI (1477800506) is active in the NPPES registry as of the last update on 2012-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.