Melissa Powell, FNP
NPI 1790349405 · Family Nurse Practitioner · Johnson City, TN
Melissa Powell, FNP is a Family Nurse Practitioner provider in Johnson City, TN (NPI 1790349405).
Provider details
- NPI number
- 1790349405
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 0024177526 (VA)
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
7 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
- 2019-04-28
- Last updated
- 2026-02-25
- Certified
- 2026-02-25
Frequently asked questions
- What is Melissa Powell's NPI number?
- Melissa Powell's National Provider Identifier (NPI) is 1790349405, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Powell's specialty?
- Melissa Powell is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Powell located?
- Melissa Powell's practice location on file with NPPES is 501 E Watauga Ave, Johnson City, TN 37601-4038.
- What is Melissa Powell's phone number?
- The practice phone number listed in the NPPES registry for Melissa Powell is (423) 722-8446.
- Is Melissa Powell's NPI active?
- Yes — Melissa Powell's NPI (1790349405) is active in the NPPES registry as of the last update on 2026-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.