George P Dempsey MD PC
NPI 1417901349 · Family Medicine Physician · East Hampton, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George P Dempsey MD PC is a Family Medicine Physician organization in East Hampton, NY (NPI 1417901349).
Provider details
- NPI number
- 1417901349
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Lauren Dempsey, Office Manager(631) 329-8430
- License
- 185170 (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
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
- 2006-05-22
- Last updated
- 2022-10-21
- Certified
- 2022-10-21
Frequently asked questions
- What is George P Dempsey MD PC's NPI number?
- George P Dempsey MD PC's National Provider Identifier (NPI) is 1417901349, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is George P Dempsey MD PC?
- George P Dempsey MD PC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is George P Dempsey MD PC located?
- George P Dempsey MD PC's practice location on file with NPPES is 200 Pantigo Pl Ste I, East Hampton, NY 11937-5922.
- What is George P Dempsey MD PC's phone number?
- The practice phone number listed in the NPPES registry for George P Dempsey MD PC is (631) 329-8430.
- Does George P Dempsey MD PC accept Medicare?
- George P Dempsey MD PC 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 George P Dempsey MD PC?
- The authorized official listed on George P Dempsey MD PC's NPPES record is Lauren Dempsey, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is George P Dempsey MD PC's NPI active?
- Yes — George P Dempsey MD PC's NPI (1417901349) is active in the NPPES registry as of the last update on 2022-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.