Nephrocare Tennessee PLLC
NPI 1063839041 · Nephrology Physician · Oak Ridge, TN
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nephrocare Tennessee PLLC is a Nephrology Physician organization in Oak Ridge, TN (NPI 1063839041).
Provider details
- NPI number
- 1063839041
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ashutosh Singh, President(865) 483-7511
- License
- MD0000039067 (TN)
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
12 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
- 2014-03-27
- Last updated
- 2021-01-04
- Certified
- 2021-01-04
Frequently asked questions
- What is Nephrocare Tennessee PLLC's NPI number?
- Nephrocare Tennessee PLLC's National Provider Identifier (NPI) is 1063839041, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nephrocare Tennessee PLLC?
- Nephrocare Tennessee PLLC is classified in the NPPES registry as Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Nephrocare Tennessee PLLC located?
- Nephrocare Tennessee PLLC's practice location on file with NPPES is 200 New York Ave Ste 330, Oak Ridge, TN 37830-5225.
- What is Nephrocare Tennessee PLLC's phone number?
- The practice phone number listed in the NPPES registry for Nephrocare Tennessee PLLC is (865) 483-7511.
- Does Nephrocare Tennessee PLLC accept Medicare?
- Nephrocare Tennessee PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Nephrocare Tennessee PLLC?
- The authorized official listed on Nephrocare Tennessee PLLC's NPPES record is Ashutosh Singh, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nephrocare Tennessee PLLC's NPI active?
- Yes — Nephrocare Tennessee PLLC's NPI (1063839041) is active in the NPPES registry as of the last update on 2021-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.