Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

WINFORD RICHARD MCGOWAN JR. M.D.
NPI 1922002310
Internal Medicine - Gastroenterology in Johnson City, TN

Q: What is Winford Mcgowan's NPI number?

The NPI number for Winford Mcgowan is 1922002310. It was assigned to this individual provider in the NPPES registry on June 13, 2005.

Q: What is Winford Mcgowan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Winford Mcgowan was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days 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.

Active since June 13, 2005

310 N STATE OF FRANKLIN RD, STE 202, JOHNSON CITY, TN 37604(423) 929-7111(423) 929-9448 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Winford Richard Mcgowan Jr. M.d. NPPES

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

WINFORD RICHARD MCGOWAN JR. M.D. (NPI 1922002310) is an individual gastroenterology provider in Johnson City, Tennessee, licensed in Tennessee (MD06680) and active in the NPI registry since June 2005.

NPPES Registry Identity

NPI1922002310

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameWINFORD RICHARD MCGOWAN JR.Credential: M.D.

Location Address310 N STATE OF FRANKLIN RD, STE 202Johnson City, TN 37604-6063

Mailing Address310 N State Of Franklin Rd, Ste 202Johnson City, TN 37604-6063 · (423) 929-7111 · Fax (423) 929-9448

Phone(423) 929-7111

Fax(423) 929-9448

Sole ProprietorNo

Enumeration DateJune 13, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1922002310 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in TN · MD06680

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

310 N STATE OF FRANKLIN RD, Johnson City, TN 37604

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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.

BLUE RIDGE MEDICAL MANAGEMENT CORPORATION

Internal Medicine

310 N STATE OF FRANKLIN RD, STE 301A
JOHNSON CITY, TN 37604

Washington County (423) 431-6816

AMANDA WORTHY

Physician Assistant

310 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604

Washington County (828) 216-9657

BLUE RIDGE MEDICAL MANAGEMENT

Surgery (Vascular Surgery)

310 N STATE OF FRANKLIN RD, SUITE 101B
JOHNSON CITY, TN 37604

Washington County (423) 929-7393

CARDIOPULMONARY SURGICAL CONSULTANTS PC

Surgery (Vascular Surgery)

310 N STATE OF FRANKLIN RD, STE 101
JOHNSON CITY, TN 37604

Washington County (423) 929-7393

ENDOSCOPY CENTER OF NORTHEAST TENNESSEE, PC

Clinic/Center (Ambulatory Surgical)

310 N STATE OF FRANKLIN RD, SUITE 202
JOHNSON CITY, TN 37604

Washington County (423) 929-7111

BLUE RIDGE MEDICAL MANAGEMENT CORPORATION

Thoracic Surgery (Cardiothoracic Vascular Surgery)

310 N STATE OF FRANKLIN RD, SUITE 101
JOHNSON CITY, TN 37604

Washington County (423) 929-7393

DR. JASON DEWAYNE MCKINNEY D.O.

Internal Medicine (Gastroenterology)

310 N STATE OF FRANKLIN RD, SUITE 202
JOHNSON CITY, TN 37604

Washington County (423) 929-7111

TRINITY CANCER CARE, P.C.

Internal Medicine (Medical Oncology)

310 N STATE OF FRANKLIN RD, SUITE 401
JOHNSON CITY, TN 37604

Washington County (423) 926-3611

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 Winford Mcgowan's NPI number?

The NPI number for Winford Mcgowan is 1922002310. It was assigned to this individual provider in the NPPES registry on June 13, 2005.

Where is Winford Mcgowan located?

Winford Mcgowan practices at 310 N State Of Franklin Rd Ste 202, Johnson City, TN 37604. The listed phone number is (423) 929-7111.

What is Winford Mcgowan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Winford Mcgowan was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days 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.