Sharon Ann Finkelstein, M.D., P.C.
NPI 1508041757 · Psychiatry Physician · Great Neck, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sharon Ann Finkelstein, M.D., P.C. is a Psychiatry Physician organization in Great Neck, NY (NPI 1508041757).
Provider details
- NPI number
- 1508041757
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sharon Finkelstein, Chief Operating Officer(516) 627-8740
- License
- 190401 (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
18 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
- 2008-01-07
- Last updated
- 2023-01-22
- Certified
- 2023-01-22
Frequently asked questions
- What is Sharon Ann Finkelstein, M.D., P.C.'s NPI number?
- Sharon Ann Finkelstein, M.D., P.C.'s National Provider Identifier (NPI) is 1508041757, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sharon Ann Finkelstein, M.D., P.C.?
- Sharon Ann Finkelstein, M.D., P.C. is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Sharon Ann Finkelstein, M.D., P.C. located?
- Sharon Ann Finkelstein, M.D., P.C.'s practice location on file with NPPES is 10 Canterbury Rd Apt 2c, Great Neck, NY 11021-2611.
- What is Sharon Ann Finkelstein, M.D., P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Sharon Ann Finkelstein, M.D., P.C. is (516) 946-3992.
- Does Sharon Ann Finkelstein, M.D., P.C. accept Medicare?
- Sharon Ann Finkelstein, M.D., P.C. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Sharon Ann Finkelstein, M.D., P.C.?
- The authorized official listed on Sharon Ann Finkelstein, M.D., P.C.'s NPPES record is Sharon Finkelstein, Chief Operating Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sharon Ann Finkelstein, M.D., P.C.'s NPI active?
- Yes — Sharon Ann Finkelstein, M.D., P.C.'s NPI (1508041757) is active in the NPPES registry as of the last update on 2023-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.