Alyssa Nunn, PA
NPI 1679384721 · Physician Assistant · Johnson City, TN
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alyssa Nunn, PA is a Physician Assistant provider in Johnson City, TN (NPI 1679384721).
Provider details
- NPI number
- 1679384721
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Medical Physician Assistant363AM0700X
Physician Assistants & Advanced Practice Nursing Providers
- Surgical Physician Assistant363AS0400X
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
1 yr in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 701 Med Tech Pkwy Ste 300Johnson City, TN 37604-2365Phone: (423) 232-8301
- 444 Clinchfield St Ste 103Kingsport, TN 37660-3859Phone: (423) 578-1518
Registry dates
- Enumerated
- 2025-01-17
- Last updated
- 2025-04-22
- Certified
- 2025-04-22
Frequently asked questions
- What is Alyssa Nunn's NPI number?
- Alyssa Nunn's National Provider Identifier (NPI) is 1679384721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Nunn's specialty?
- Alyssa Nunn is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alyssa Nunn located?
- Alyssa Nunn's practice location on file with NPPES is 303 Med Tech Pkwy Ste 220b, Johnson City, TN 37604-2391.
- What is Alyssa Nunn's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Nunn is (423) 232-8301.
- Does Alyssa Nunn accept Medicare?
- Alyssa Nunn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alyssa Nunn's NPI active?
- Yes — Alyssa Nunn's NPI (1679384721) is active in the NPPES registry as of the last update on 2025-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.