Viswanathan Chokkavelu, MD,FACP,FCCP
NPI 1841394335 · Internal Medicine Physician · Saint Clairsville, OH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Viswanathan Chokkavelu, MD,FACP,FCCP is a Internal Medicine Physician provider in Saint Clairsville, OH (NPI 1841394335).
Provider details
- NPI number
- 1841394335
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD,FACP,FCCP
- Sex
- Male
- Sole proprietor
- No
- License
- 10800 (WV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2006-09-12
- Last updated
- 2018-03-13
Frequently asked questions
- What is Viswanathan Chokkavelu's NPI number?
- Viswanathan Chokkavelu's National Provider Identifier (NPI) is 1841394335, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Viswanathan Chokkavelu's specialty?
- Viswanathan Chokkavelu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Viswanathan Chokkavelu located?
- Viswanathan Chokkavelu's practice location on file with NPPES is 100 N Sugar St, Saint Clairsville, OH 43950-1231.
- What is Viswanathan Chokkavelu's phone number?
- The practice phone number listed in the NPPES registry for Viswanathan Chokkavelu is (740) 695-4400.
- Does Viswanathan Chokkavelu accept Medicare?
- Viswanathan Chokkavelu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Viswanathan Chokkavelu's NPI active?
- Yes — Viswanathan Chokkavelu's NPI (1841394335) is active in the NPPES registry as of the last update on 2018-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.