KATHERINE ELIZABETH WHITTINGTON MSN, PMHNP-BC
NPI 1023597945
Nurse Practitioner - Psychiatric/Mental Health in Alcoa, TN
About Katherine Elizabeth Whittington Msn, Pmhnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE ELIZABETH WHITTINGTON MSN, PMHNP-BC (NPI 1023597945) is an individual psychiatric/mental health provider in Alcoa, Tennessee, licensed in Tennessee (APN27103) and active in the NPI registry since August 2018. She is enrolled in Medicare PECOS, maintains a secondary practice location in Blaine, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Katherine Elizabeth Whittington Msn, Pmhnp-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.
Medicare Billing Reassignment
Medicare enrollment records show Katherine Whittington reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Talbott, TN 37877
- Reassigned Medicare billing, Tennessee enrollment
- 257 clinicians in this Medicare group
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 37701 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ALCOA, TN 37701
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 Katherine Whittington's NPI number?
The NPI number for Katherine Whittington is 1023597945. It was assigned to this individual provider in the NPPES registry on August 10, 2018. The provider is also known as Katherine Elizabeth Myers.
Where is Katherine Whittington located?
Katherine Whittington practices at 255 E Watt St, Alcoa, TN 37701. The listed phone number is (865) 273-1616.
What is Katherine Whittington's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Katherine Whittington enrolled in Medicare?
Yes. Katherine Whittington 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.
Which organization bills Medicare for Katherine Whittington's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Whittington reassigns Medicare benefits to Cherokee Health Systems (Talbott, TN). The 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 Katherine Whittington's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Whittington accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 3 other insurers list Katherine Whittington 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 Katherine Whittington was last updated on May 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Katherine Elizabeth Whittington, MSN, PMHNP-BC · NPI 1023597945
Psychiatric/Mental Health physician in Alcoa, Tennessee. Individual provider, active in the CMS NPPES registry since August 10, 2018.
## Identity
- **NPI:** 1023597945 (Entity type: Individual)
- **Enumerated:** August 10, 2018
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** APN27103 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 255 E WATT ST, Alcoa, TN 37701-2236
- **Phone:** (865) 273-1616 · **Fax:** (865) 273-1645
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Cherokee Health Systems (NPI 1134128820, Talbott, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** May 5, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1023597945) · Data from the CMS NPPES public registry.