1. Home
  2. Directory
  3. Tennessee
  4. Knoxville
  5. Nurse Practitioner
  6. NPI Profile

DR. GRACE KATHRINE HERRIMAN DNP, FNP-BC
NPI 1649971763
Nurse Practitioner - Family in Knoxville, TN

Active since March 15, 2023PECOS EnrolledAccepts Medicare Assignment
11217 W POINT DR STE 2, KNOXVILLE, TN 37934(865) 675-4342(865) 675-4343 Get Directions Write a Review

NPPES record last updated: July 17, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 23, 2023, Mar 15, 2023 (2 updates tracked since 2023).

About Dr. Grace Kathrine Herriman Dnp, Fnp-bc NPPES

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

DR. GRACE KATHRINE HERRIMAN DNP, FNP-BC (NPI 1649971763) is an individual family provider in Knoxville, Tennessee, licensed in Tennessee (33443) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS, is affiliated with Fort Loudoun Medical Center, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1649971763
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameDR. GRACE KATHRINE HERRIMANCredential: DNP, FNP-BC
Location Address11217 W POINT DR STE 2Knoxville, TN 37934-2873
Mailing Address11217 W Point Dr Ste 2Knoxville, TN 37934-2873 · (865) 675-4342 · Fax (865) 675-4343
Phone(865) 675-4342
Fax(865) 675-4343
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateMarch 15, 2023
Last NPPES UpdateJuly 17, 20252 updates tracked since enumeration
NPPES CertifiedJuly 17, 2025
✔ NPI 1649971763 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
License✔ Licensed in TN · 33443
11217 W POINT DR STE 2, Knoxville, TN 37934
Open in Google Maps ↗

Other Names 1

Former Name (1)Grace Kathrine Unbehaun

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Grace Kathrine Herriman Dnp, Fnp-bc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1850757089
PECOS Enrollment IDI20230515000732
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Fort Loudoun Medical Center

Acute Care Hospitals · Lenoir City, TN
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number440110
Location550 Fort Loudon Medical Center DrLenoir City, TN 37772 · Loudon County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37934 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
$81.53 typical visit price
range $52.64 – $160.89
Typical copayment $20.38 (range $13.16 – $40.22)
Most-billed visit code 99203
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
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 2

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

DR. CHELSEA KYLE PRESSLEY DNP, FNP
Nurse Practitioner
11217 W POINT DR STE 2
KNOXVILLE, TN 37934
Knox County (865) 675-4243
RAYE-ANNE AYO M.D.
Family Medicine
11217 W POINT DR STE 2
KNOXVILLE, TN 37934
Knox County (865) 675-4342

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 Grace Herriman's NPI number?

The NPI number for Grace Herriman is 1649971763. It was assigned to this individual provider in the NPPES registry on March 15, 2023. The provider is also known as Grace Kathrine Unbehaun.

Where is Grace Herriman located?

Grace Herriman practices at 11217 W Point Dr Ste 2, Knoxville, TN 37934. The listed phone number is (865) 675-4342.

What is Grace Herriman's specialty?

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

Is Grace Herriman enrolled in Medicare?

Yes. Grace Herriman is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Grace Herriman accept?

Health plans from BlueCross BlueShield of Tennessee list Grace Herriman 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.

Is Grace Herriman affiliated with any hospitals?

According to CMS data, Grace Herriman is affiliated with Fort Loudoun Medical Center.

When was this NPI record last updated?

The NPPES record for Grace Herriman was last updated on July 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.