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Samuel Geller, M.D.
NPI 1487644860 · Internal Medicine Physician · New Haven, CT
Samuel Geller, M.D. is a Internal Medicine Physician provider in New Haven, CT (NPI 1487644860).
Provider details
- NPI number
- 1487644860
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 025988 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
150 Sargent Dr
Suite 1
New Haven, CT 06511-6100
Phone: (203) 781-4444
Fax: (203) 789-8341
Street-level locationGet directions
Mailing address
150 Sargent Dr
New Haven, CT 06511-6100
Registry dates
- Enumerated
- 2005-10-26
- Last updated
- 2009-11-19
Frequently asked questions
- What is Samuel Geller's NPI number?
- Samuel Geller's National Provider Identifier (NPI) is 1487644860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samuel Geller's specialty?
- Samuel Geller is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Samuel Geller located?
- Samuel Geller's practice location on file with NPPES is 150 Sargent Dr, New Haven, CT 06511-6100.
- What is Samuel Geller's phone number?
- The practice phone number listed in the NPPES registry for Samuel Geller is (203) 781-4444.
- Is Samuel Geller's NPI active?
- Yes — Samuel Geller's NPI (1487644860) is active in the NPPES registry as of the last update on 2009-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.