Tammy Johnson, FNP
NPI 1144639519 · Family Nurse Practitioner · Ashland, KY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammy Johnson, FNP is a Family Nurse Practitioner provider in Ashland, KY (NPI 1144639519).
Provider details
- NPI number
- 1144639519
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 3008814 (KY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
11 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$97 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 2301 Lexington Ave Ste 135Ashland, KY 41101-2800Phone: (606) 408-8400
- 384 County Road 120 SSouth Point, OH 45680-7807Phone: (740) 894-2080Fax: (740) 894-5406
Registry dates
- Enumerated
- 2014-08-10
- Last updated
- 2018-10-03
Frequently asked questions
- What is Tammy Johnson's NPI number?
- Tammy Johnson's National Provider Identifier (NPI) is 1144639519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Johnson's specialty?
- Tammy Johnson is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tammy Johnson located?
- Tammy Johnson's practice location on file with NPPES is 10650 US Route 60, Ashland, KY 41102-9611.
- What is Tammy Johnson's phone number?
- The practice phone number listed in the NPPES registry for Tammy Johnson is (606) 408-7337.
- Does Tammy Johnson accept Medicare?
- Tammy Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammy Johnson's NPI active?
- Yes — Tammy Johnson's NPI (1144639519) is active in the NPPES registry as of the last update on 2018-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.