Stephanie Shirley, PA
NPI 1538409958 · Physician Assistant · Knoxville, TN
Enrolled with Medicare as Order and Referring Only - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Shirley, PA is a Physician Assistant provider in Knoxville, TN (NPI 1538409958).
Provider details
- NPI number
- 1538409958
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2297 (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
13 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
- 2013-02-21
- Last updated
- 2013-02-21
Frequently asked questions
- What is Stephanie Shirley's NPI number?
- Stephanie Shirley's National Provider Identifier (NPI) is 1538409958, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Shirley's specialty?
- Stephanie Shirley is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephanie Shirley located?
- Stephanie Shirley's practice location on file with NPPES is 280 Fort Sanders West Blvd, Knoxville, TN 37922-3351.
- What is Stephanie Shirley's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Shirley is (865) 539-0270.
- Does Stephanie Shirley accept Medicare?
- Stephanie Shirley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Shirley's NPI active?
- Yes — Stephanie Shirley's NPI (1538409958) is active in the NPPES registry as of the last update on 2013-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.