Jeremiah O Sullivan MD PC
NPI 1023338118 · Internal Medicine Physician · Buffalo, NY
Jeremiah O Sullivan MD PC is a Internal Medicine Physician organization in Buffalo, NY (NPI 1023338118).
Provider details
- NPI number
- 1023338118
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jeremiah O Sullivan, Physician(716) 834-4141
- License
- 100021 (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
16 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
- 2010-06-11
- Last updated
- 2010-08-19
Frequently asked questions
- What is Jeremiah O Sullivan MD PC's NPI number?
- Jeremiah O Sullivan MD PC's National Provider Identifier (NPI) is 1023338118, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jeremiah O Sullivan MD PC?
- Jeremiah O Sullivan MD PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jeremiah O Sullivan MD PC located?
- Jeremiah O Sullivan MD PC's practice location on file with NPPES is 2218 Main St, Buffalo, NY 14214-2635.
- What is Jeremiah O Sullivan MD PC's phone number?
- The practice phone number listed in the NPPES registry for Jeremiah O Sullivan MD PC is (716) 834-4141.
- Who is the authorized official for Jeremiah O Sullivan MD PC?
- The authorized official listed on Jeremiah O Sullivan MD PC's NPPES record is Jeremiah O Sullivan, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jeremiah O Sullivan MD PC's NPI active?
- Yes — Jeremiah O Sullivan MD PC's NPI (1023338118) is active in the NPPES registry as of the last update on 2010-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.