Ruth Knab, APRN
NPI 1447347588 · Family Nurse Practitioner · Nashville, TN
Ruth Knab, APRN is a Family Nurse Practitioner provider in Nashville, TN (NPI 1447347588).
Provider details
- NPI number
- 1447347588
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- APN5472 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing 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
- 2006-10-09
- Last updated
- 2012-06-04
Frequently asked questions
- What is Ruth Knab's NPI number?
- Ruth Knab's National Provider Identifier (NPI) is 1447347588, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Knab's specialty?
- Ruth Knab is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ruth Knab located?
- Ruth Knab's practice location on file with NPPES is 3601 Tvc, Nashville, TN 37232-0001.
- What is Ruth Knab's phone number?
- The practice phone number listed in the NPPES registry for Ruth Knab is (615) 322-3000.
- Is Ruth Knab's NPI active?
- Yes — Ruth Knab's NPI (1447347588) is active in the NPPES registry as of the last update on 2012-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.