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MARY J CATHEY CPNP
NPI 1083745459
Nurse Practitioner - Pediatrics in Knoxville, TN

Active since March 08, 2007
2100 CLINCH AVENUE SUITE 210, KNOXVILLE, TN 37916(865) 523-5437(865) 541-8675 Get Directions Write a Review

NPPES record last updated: May 13, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 13, 2025, Feb 7, 2025, Aug 6, 2024 and 5 more (8 updates tracked since 2019).

About Mary J Cathey Cpnp NPPES

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

MARY J CATHEY CPNP (NPI 1083745459) is an individual pediatrics provider in Knoxville, Tennessee, licensed in Tennessee (8348) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1083745459
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameMARY J CATHEYCredential: CPNP
Location Address2100 CLINCH AVENUE SUITE 210Knoxville, TN 37916
Mailing AddressPo Box 15004Knoxville, TN 37901-5004 · (865) 541-8895 · Fax (865) 633-4808
Phone(865) 523-5437
Fax(865) 541-8675
Sole ProprietorNo
Enumeration DateMarch 8, 2007
Last NPPES UpdateMay 13, 20258 updates tracked since enumeration
NPPES CertifiedMay 13, 2025
✔ NPI 1083745459 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in TN · 8348
2100 CLINCH AVENUE SUITE 210, Knoxville, TN 37916
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Other Identifiers 1

Medicaid1521194TN

Accepted Insurance

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

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.

EAST TENNESSEE CHILDREN'S HOSPITAL ASSOCIATION INC.
Physical Medicine & Rehabilitation (Pediatric Rehabilitation Medicine)
2100 CLINCH AVENUE SUITE 210
KNOXVILLE, TN 37916
Knox County (865) 523-5437
DR. CARRIE ELIZABETH JONES MD
Physical Medicine & Rehabilitation (Pediatric Rehabilitation Medicine)
2100 CLINCH AVENUE SUITE 210
KNOXVILLE, TN 37916
Knox County (865) 523-5437

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 Mary Cathey's NPI number?

The NPI number for Mary Cathey is 1083745459. It was assigned to this individual provider in the NPPES registry on March 8, 2007.

Where is Mary Cathey located?

Mary Cathey practices at 2100 Clinch Avenue Suite 210, Knoxville, TN 37916. The listed phone number is (865) 523-5437.

What is Mary Cathey's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

What insurance does Mary Cathey accept?

Health plans from BlueCross BlueShield of Tennessee list Mary Cathey 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 Mary Cathey was last updated on May 13, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.