FRONTIER HEALTH
NPI 1720147408
Clinic/Center - Mental Health (Including Community Mental Health Center) in Gray, TN

Active since December 08, 2006
1167 SPRATLIN PARK DR, GRAY, TN 37615(423) 467-3600(423) 467-3644 Get Directions Write a Review

NPPES record last updated: April 8, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 8, 2025, Dec 19, 2024, May 25, 2022 (3 updates tracked since 2022).

About Frontier Health NPPES

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

FRONTIER HEALTH (NPI 1720147408) is a healthcare organization registered as a mental health (including community mental health center) in Gray, Tennessee and active in the NPI registry since December 2006. The organization lists Kristie S Hammonds, President And Ceo, as its authorized official.

NPPES Registry Identity

NPI1720147408
Entity TypeOrganization
Primary Taxonomy261QM0801X
Legal Business NameFRONTIER HEALTH
Location Address1167 SPRATLIN PARK DRGray, TN 37615-9054
Mailing AddressPo Box 9054Gray, TN 37615-9054 · (423) 467-3700 · Fax (423) 467-3644
Fax(423) 467-3644
Organization SubpartNo
Authorized OfficialKristie S HammondsPresident And Ceo · (423) 467-3600
Enumeration DateDecember 8, 2006
Last NPPES UpdateApril 8, 20253 updates tracked since enumeration
NPPES CertifiedApril 8, 2025
✔ NPI 1720147408 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Mental Health (Including Community Mental Health Center)Ambulatory Health Care Facilities
Taxonomy Code261QM0801X
Also ListedCommunity/Behavioral HealthTaxonomy 251S00000X
1167 SPRATLIN PARK DR, Gray, TN 37615

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Frontier Health is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

148

Medicare enrollment records show 148 clinicians reassign Medicare billing to Frontier Health, which bills Medicare for the services they deliver. Of these, 48 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 8

Mental Health Counselor56
Clinical Social Worker41
Nurse Practitioner33
Marriage and Family Therapist7
Psychiatry6
Certified Clinical Nurse Specialist (CNS)2
Clinical Psychologist2
Addiction Medicine1

Nearest to this location (20)

See all 148
Nurse Practitioner
NPI 1356945018
10368 WALLACE ALLEY ST STE 20
Kingsport, TN 37663
(423) 530-3703
✔ PECOS✔ Accepts Medicare5.5 mi
Nurse Practitioner
NPI 1821879982
701 MED TECH PKWY STE 200
Johnson City, TN 37604
(423) 302-3480
✔ PECOS✔ Accepts Medicare6.8 mi
Mental Health Counselor
NPI 1750173605
701 MED TECH PKWY STE 201
Johnson City, TN 37604
(423) 302-3480
✔ PECOS✔ Accepts Medicare6.8 mi
Mental Health Counselor
NPI 1538808910
2020 NORTHPARK DR STE 1G
Johnson City, TN 37604
(423) 759-7091
✔ PECOS✔ Accepts Medicare7.4 mi
Clinical Social Worker
NPI 1891099156
2151 CENTURY LN
Johnson City, TN 37604
(423) 926-2500
✔ PECOS✔ Accepts Medicare8.6 mi
Nurse Practitioner
NPI 1356912513
208 E UNAKA AVE
Johnson City, TN 37601
(423) 926-0940
✔ PECOS✔ Accepts Medicare8.9 mi
Clinical Social Worker
NPI 1578435749
208 E UNAKA AVE
Johnson City, TN 37601
(423) 926-0940
✔ PECOS9.0 mi
Nurse Practitioner
NPI 1609103126
109 W WATAUGA AVE
Johnson City, TN 37604
(423) 232-2600
✔ PECOS✔ Accepts Medicare9.0 mi
Clinical Social Worker
NPI 1073481651
109 W WATAUGA AVE
Johnson City, TN 37604
(423) 232-2600
✔ PECOS✔ Accepts Medicare9.0 mi
Mental Health Counselor
NPI 1912275553
109 W WATAUGA AVE
Johnson City, TN 37604
(423) 232-2600
✔ PECOS✔ Accepts Medicare9.0 mi
Mental Health Counselor
NPI 1336572981
109 W WATAUGA AVE
Johnson City, TN 37604
(423) 232-2600
✔ PECOS9.0 mi
Mental Health Counselor
NPI 1518726496
109 W WATAUGA AVE
Johnson City, TN 37604
(423) 232-2700
✔ PECOS9.0 mi
Clinical Social Worker
NPI 1538665328
109 W WATAUGA AVE
Johnson City, TN 37604
(423) 232-2600
✔ PECOS9.0 mi
Psychiatry
NPI 1750061875
109 W WATAUGA AVE
Johnson City, TN 37604
(423) 232-2600
✔ PECOS✔ Accepts Medicare9.0 mi
Nurse Practitioner
NPI 1457138596
109 W WATAUGA AVE
Johnson City, TN 37604
(423) 232-2600
✔ PECOS✔ Accepts Medicare9.0 mi
Clinical Social Worker
NPI 1548109770
109 W WATAUGA AVE
Johnson City, TN 37604
(423) 232-2600
✔ PECOS✔ Accepts Medicare9.0 mi
Psychiatry
NPI 1366546046
109 WEST WATAUGA AVENUE
Johnson City, TN 37604
(423) 232-2600
✔ PECOS✔ Accepts Medicare9.0 mi
Psychiatry
NPI 1053625640
109 W WATAUGA AVE
Johnson City, TN 37604
(423) 232-2600
✔ PECOS✔ Accepts Medicare9.0 mi
Psychiatry
NPI 1134336563
1570 WAVERLY RD
Kingsport, TN 37664
(423) 224-1300
✔ PECOS✔ Accepts Medicare9.1 mi
Addiction Medicine
NPI 1972653152
917 W WALNUT ST
Johnson City, TN 37604
(423) 439-6464
✔ PECOS9.4 mi
See all 148 clinicians

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

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 Frontier Health's NPI number?

The NPI number for Frontier Health is 1720147408. It was assigned to this organization in the NPPES registry on December 8, 2006.

Where is Frontier Health located?

Frontier Health is located at 1167 Spratlin Park Dr, Gray, TN 37615. The listed phone number is (423) 467-3600.

What is Frontier Health's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.

Is Frontier Health enrolled in Medicare?

Yes. Frontier Health is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Frontier Health?

According to the CMS Revalidation Reassignment List (October 2026 release), 148 clinicians in 8 Medicare specialties reassign their Medicare billing to Frontier Health. A 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 the clinician's services. The largest specialties are Mental Health Counselor (56), Clinical Social Worker (41) and Nurse Practitioner (33). Of these, 48 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Frontier Health accept?

Health plans from BlueCross BlueShield of Tennessee, Cigna Healthcare, Oscar Insurance Company and UnitedHealthcare list Frontier Health 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 Frontier Health was last updated on April 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.