IndividualActive
Donna Grewall, RN
NPI 1902165988 · Community Health Registered Nurse · Knoxville, TN
Donna Grewall, RN is a Community Health Registered Nurse provider in Knoxville, TN (NPI 1902165988).
Provider details
- NPI number
- 1902165988
- Entity type
- Individual
- Primary specialty
- Community Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN0000175570 (TN)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
2101 Medical Center Way
Knoxville, TN 37920-3257
Phone: (865) 546-9221
Street-level locationGet directions
Mailing address
2329 Lea Lake Rd
Blaine, TN 37709-5245
Registry dates
- Enumerated
- 2012-05-10
- Last updated
- 2012-05-10
Frequently asked questions
- What is Donna Grewall's NPI number?
- Donna Grewall's National Provider Identifier (NPI) is 1902165988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donna Grewall's specialty?
- Donna Grewall is listed in the NPPES registry with a primary specialty of Community Health Registered Nurse (Nursing Service Providers).
- Where is Donna Grewall located?
- Donna Grewall's practice location on file with NPPES is 2101 Medical Center Way, Knoxville, TN 37920-3257.
- What is Donna Grewall's phone number?
- The practice phone number listed in the NPPES registry for Donna Grewall is (865) 546-9221.
- Is Donna Grewall's NPI active?
- Yes — Donna Grewall's NPI (1902165988) is active in the NPPES registry as of the last update on 2012-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.