OrganizationActive
Signature Nephrology Group PC
NPI 1659490738 · Specialist · Hermitage, TN
Signature Nephrology Group PC is a Specialist organization in Hermitage, TN (NPI 1659490738).
Provider details
- NPI number
- 1659490738
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Orville Campbell, MD Ceo(615) 885-0277
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(89/100 index)
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
5651 Frist Blvd
Suite 306
Hermitage, TN 37076-2054
Phone: (615) 885-0277
Fax: (866) 406-0720
Approximate (ZIP-level) locationGet directions
Mailing address
5651 Frist Blvd
Hermitage, TN 37076-2054
Registry dates
- Enumerated
- 2007-03-28
- Last updated
- 2013-03-05
Frequently asked questions
- What is Signature Nephrology Group PC's NPI number?
- Signature Nephrology Group PC's National Provider Identifier (NPI) is 1659490738, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Signature Nephrology Group PC?
- Signature Nephrology Group PC is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Signature Nephrology Group PC located?
- Signature Nephrology Group PC's practice location on file with NPPES is 5651 Frist Blvd, Hermitage, TN 37076-2054.
- What is Signature Nephrology Group PC's phone number?
- The practice phone number listed in the NPPES registry for Signature Nephrology Group PC is (615) 885-0277.
- Who is the authorized official for Signature Nephrology Group PC?
- The authorized official listed on Signature Nephrology Group PC's NPPES record is Orville Campbell, MD Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Signature Nephrology Group PC's NPI active?
- Yes — Signature Nephrology Group PC's NPI (1659490738) is active in the NPPES registry as of the last update on 2013-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.