JOHN ROBERT CARTER JR.
NPI 1427988864
Emergency Medicine - Undersea and Hyperbaric Medicine in Dayton, TN

Q: What is John Carter's NPI number?

The NPI number for John Carter is 1427988864. It was assigned to this individual provider in the NPPES registry on May 19, 2026.

Q: What is John Carter's specialty?

The primary specialty registered for this NPI is Emergency Medicine, specializing in Undersea and Hyperbaric Medicine, with taxonomy code 207PE0005X.

Q: When was this NPI record last updated?

The NPPES record for John Carter was last updated on May 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since May 19, 2026

2235 MARKET ST, DAYTON, TN 37321(423) 421-9200 Get Directions Write a Review

NPPES record last updated: May 19, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About John Robert Carter Jr. NPPES

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

JOHN ROBERT CARTER JR. (NPI 1427988864) is an individual undersea and hyperbaric medicine provider in Dayton, Tennessee, licensed in Tennessee (XXXXXXXXX) and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1427988864

Entity TypeIndividualMale

Primary Taxonomy207PE0005X

Provider Legal NameJOHN ROBERT CARTER JR.

Location Address2235 MARKET STDayton, TN 37321-1066

Mailing Address2235 Market StDayton, TN 37321-1066 · (423) 775-9200 · Fax (423) 775-9200

Phone(423) 421-9200

Sole ProprietorYes

Enumeration DateMay 19, 2026

NPPES CertifiedMay 19, 2026

✔ NPI 1427988864 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency Medicine · Undersea and Hyperbaric MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207PE0005X

License✔ Licensed in TN · XXXXXXXXX

Definition

A specialist who treats decompression illness and diving accident cases and uses hyperbaric oxygen therapy to treat such conditions as carbon monoxide poisoning, gas gangrene, non-healing wounds, tissue damage from radiation and burns, and bone infections. This specialist also serves as a consultant to other physicians in all aspects of hyperbaric chamber operations, and assesses risks and applies appropriate standards to prevent disease and disability in divers and other persons working in altered atmospheric conditions.

2235 MARKET ST, Dayton, TN 37321

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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 John Carter's NPI number?

The NPI number for John Carter is 1427988864. It was assigned to this individual provider in the NPPES registry on May 19, 2026.

Where is John Carter located?

John Carter practices at 2235 Market St, Dayton, TN 37321. The listed phone number is (423) 421-9200.

What is John Carter's specialty?

The primary specialty registered for this NPI is Emergency Medicine, specializing in Undersea and Hyperbaric Medicine, with taxonomy code 207PE0005X.

When was this NPI record last updated?

The NPPES record for John Carter was last updated on May 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.