What is Jessica Johnston's NPI number?

Jessica Johnston's National Provider Identifier (NPI) is 1598692923, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jessica Johnston's specialty?

Jessica Johnston is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Jessica Johnston located?

Jessica Johnston's practice location on file with NPPES is 645 Murray Dr, Knoxville, TN 37912-2510.

What is Jessica Johnston's phone number?

The practice phone number listed in the NPPES registry for Jessica Johnston is (716) 908-3013.

Is Jessica Johnston's NPI active?

Yes — Jessica Johnston's NPI (1598692923) is active in the NPPES registry as of the last update on 2026-05-07.

IndividualActive

Jessica Johnston, RN

NPI 1598692923 · Registered Nurse · Knoxville, TN

Jessica Johnston, RN is a Registered Nurse provider in Knoxville, TN (NPI 1598692923).

Provider details

NPI number: 1598692923
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Female
Sole proprietor: No
License: 257900 (TN)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 257900 (TN)
Nursing Service Providers

Profile Score

Established profile(53/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in 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

645 Murray Dr

Knoxville, TN 37912-2510

Phone: (716) 908-3013

Street-level locationGet directions

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Mailing address