Sivaramakrishnan Nair, M.D.
NPI 1477646743 · Gastroenterology Physician · Cleveland, OH
Sivaramakrishnan Nair, M.D. is a Gastroenterology Physician provider in Cleveland, OH (NPI 1477646743).
Provider details
- NPI number
- 1477646743
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35-04-0058-N (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-10-01
- Last updated
- 2014-07-21
Frequently asked questions
- What is Sivaramakrishnan Nair's NPI number?
- Sivaramakrishnan Nair's National Provider Identifier (NPI) is 1477646743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sivaramakrishnan Nair's specialty?
- Sivaramakrishnan Nair is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Sivaramakrishnan Nair located?
- Sivaramakrishnan Nair's practice location on file with NPPES is 273 Burwick Rd, Cleveland, OH 44143-3818.
- What is Sivaramakrishnan Nair's phone number?
- The practice phone number listed in the NPPES registry for Sivaramakrishnan Nair is (216) 780-2356.
- Is Sivaramakrishnan Nair's NPI active?
- Yes — Sivaramakrishnan Nair's NPI (1477646743) is active in the NPPES registry as of the last update on 2014-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.