OrganizationActive
Mark R Sumner MD PC
NPI 1770538910 · Anesthesiology Physician · Oneida, NY
Mark R Sumner MD PC is a Anesthesiology Physician organization in Oneida, NY (NPI 1770538910).
Provider details
- NPI number
- 1770538910
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mark Sumner, President(315) 853-2264
- License
- 1787851 (NY)
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
321 Genesee St
Oneida Healthcare Center
Oneida, NY 13421-2611
Phone: (315) 363-6000
Street-level locationGet directions
Mailing address
104 1/2 College St
Clinton, NY 13323-1637
Registry dates
- Enumerated
- 2006-05-24
- Last updated
- 2020-08-22
Frequently asked questions
- What is Mark R Sumner MD PC's NPI number?
- Mark R Sumner MD PC's National Provider Identifier (NPI) is 1770538910, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark R Sumner MD PC?
- Mark R Sumner MD PC is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark R Sumner MD PC located?
- Mark R Sumner MD PC's practice location on file with NPPES is 321 Genesee St, Oneida, NY 13421-2611.
- What is Mark R Sumner MD PC's phone number?
- The practice phone number listed in the NPPES registry for Mark R Sumner MD PC is (315) 363-6000.
- Who is the authorized official for Mark R Sumner MD PC?
- The authorized official listed on Mark R Sumner MD PC's NPPES record is Mark Sumner, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark R Sumner MD PC's NPI active?
- Yes — Mark R Sumner MD PC's NPI (1770538910) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.