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TAMMY L. JOHNSON FNP
NPI 1144639519
Nurse Practitioner - Family in Ashland, KY

Active since August 10, 2014PECOS Enrolled
10650 US ROUTE 60, ASHLAND, KY 41102(606) 408-7337(606) 408-6349 Get Directions Write a Review

NPPES record last updated: October 3, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Tammy L. Johnson Fnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TAMMY L. JOHNSON FNP (NPI 1144639519) is an individual family provider in Ashland, Kentucky, licensed in Kentucky (3008814) and active in the NPI registry since August 2014. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1144639519
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameTAMMY L. JOHNSONCredential: FNP
Location Address10650 US ROUTE 60Ashland, KY 41102-9611
Mailing AddressPo Box 1595Ashland, KY 41105-1595 · (606) 408-6200 · Fax (606) 408-6612
Phone(606) 408-7337
Fax(606) 408-6349
Sole ProprietorNo
Enumeration DateAugust 10, 2014
Last NPPES UpdateOctober 3, 2018
✔ NPI 1144639519 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses✔ Licensed in KY · 3008814✔ Licensed in OH · COA.16361-NP
10650 US ROUTE 60, Ashland, KY 41102
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1384 County Road 120 SSouth Point, OH 45680-7807 · Phone (740) 894-2080 · Fax (740) 894-5406
Location 22301 Lexington Ave Ste 135Ashland, KY 41101-2800 · Phone (606) 408-8400

Other Identifiers 3

Medicaid0115926OH
Medicaid7100408100KY
Medicaid3810028389WV

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tammy L. Johnson Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Tammy Johnson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ashland Hospital Corporation
Same address
Family Medicine
10650 US ROUTE 60
Ashland, KY 41102
  • Reassigned Medicare billing, Kentucky and Ohio enrollments
  • Also billed through NPI 1124304852 (Ohio)
  • 221 clinicians in this Medicare group
NPI 1659328250 (606) 408-6301
Kings Daughters Medical Specialties Inc
6.3 mi
Family Medicine
2201 LEXINGTON AVE
Ashland, KY 41101
  • Reassigned Medicare billing, Kentucky enrollment
  • 531 clinicians in this Medicare group
NPI 1669791323 (606) 408-4000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 41102 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.24 typical visit price
range $52.76 – $162.27
Typical copayment $20.56 (range $13.19 – $40.56)
Most-billed visit code 99203
Established Patient
$93.94 typical visit price
range $16.53 – $131.99
Typical copayment $23.48 (range $4.13 – $32.99)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

EMILY ANN SARGENT APRN
Nurse Practitioner (Family)
10650 US ROUTE 60
ASHLAND, KY 41102
Boyd County (606) 408-6301
CHARLES S. CARRAWAY DO
Family Medicine
10650 US ROUTE 60
ASHLAND, KY 41102
Boyd County (606) 408-6301
ASHLAND HOSPITAL CORPORATION
Family Medicine
10650 US ROUTE 60
ASHLAND, KY 41102
Boyd County (606) 408-6301
LEE ANN CARTER APRN
Nurse Practitioner (Family)
10650 US ROUTE 60
ASHLAND, KY 41102
Boyd County (606) 408-6301
KELLY CORDIAL
Nurse Practitioner (Family)
10650 US ROUTE 60
ASHLAND, KY 41102
Boyd County (606) 408-6301
PAIGE TJIN RICE M.D.
Pediatrics
10650 US ROUTE 60
ASHLAND, KY 41102
Boyd County (606) 408-7337
DR. MUHAMMAD ADNAN IDREES M.D.
Pediatrics
10650 US ROUTE 60
ASHLAND, KY 41102
Boyd County (606) 408-7337
ASHLAND HOSPITAL CORPORATION
Pediatrics
10650 US ROUTE 60
ASHLAND, KY 41102
Boyd County (606) 327-7337

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tammy Johnson's NPI number?

The NPI number for Tammy Johnson is 1144639519. It was assigned to this individual provider in the NPPES registry on August 10, 2014.

Where is Tammy Johnson located?

Tammy Johnson practices at 10650 Us Route 60, Ashland, KY 41102. The listed phone number is (606) 408-7337.

What is Tammy Johnson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Tammy Johnson enrolled in Medicare?

Yes. Tammy Johnson is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Tammy Johnson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tammy Johnson reassigns Medicare benefits to 2 organizations: Ashland Hospital Corporation (Ashland, KY) and Kings Daughters Medical Specialties Inc (Ashland, KY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tammy Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tammy Johnson accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 1 other insurer list Tammy Johnson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Tammy Johnson was last updated on October 3, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.