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

RICARDO S MARTIN JR. M.D.
NPI 1831199868
Surgery in Johnson City, TN

Active since August 01, 2005
401 E MAIN ST, JOHNSON CITY, TN 37601(423) 722-2057(423) 542-5109 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ricardo S Martin Jr. M.d. NPPES

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

RICARDO S MARTIN JR. M.D. (NPI 1831199868) is an individual surgery provider in Johnson City, Tennessee, licensed in Tennessee (07269) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1831199868
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameRICARDO S MARTIN JR.Credential: M.D.
Location Address401 E MAIN STJohnson City, TN 37601-4877
Mailing Address401 E Main StJohnson City, TN 37601-4877 · (423) 722-2057 · Fax (423) 542-5109
Fax(423) 542-5109
Sole ProprietorNo
Enumeration DateAugust 1, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1831199868 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License Licensed in TN · 07269
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
401 E MAIN ST, Johnson City, TN 37601

Other Identifiers 1

Medicaid3150742TN

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.

Internal Medicine
401 E MAIN ST
JOHNSON CITY, TN 37601
Family Medicine
401 E MAIN ST
JOHNSON CITY, TN 37601
Family Medicine
401 E MAIN ST
JOHNSON CITY, TN 37601
Occupational Therapy Assistant
401 E MAIN ST
JOHNSON CITY, TN 37601
Nurse Practitioner (Family)
401 E MAIN ST
JOHNSON CITY, TN 37601
Occupational Therapist
401 E MAIN ST
JOHNSON CITY, TN 37601
Occupational Therapist (Pediatrics)
401 E MAIN ST
JOHNSON CITY, TN 37601
Family Medicine
401 E MAIN ST
JOHNSON CITY, TN 37601

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 Ricardo Martin's NPI number?

The NPI number for Ricardo Martin is 1831199868. It was assigned to this individual provider in the NPPES registry on August 1, 2005.

Where is Ricardo Martin located?

Ricardo Martin practices at 401 E Main St, Johnson City, TN 37601. The listed phone number is (423) 722-2057.

What is Ricardo Martin's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

When was this NPI record last updated?

The NPPES record for Ricardo Martin 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 32 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.