DR. JAMES EARL SIMPSON JR. DDS
NPI 1326970963
Dentist - General Practice in Powell, TN

Q: What is James Simpson's NPI number?

The NPI number for James Simpson is 1326970963. It was assigned to this individual provider in the NPPES registry on May 29, 2026.

Q: What is James Simpson's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for James Simpson was last updated on May 29, 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 29, 2026

207 E EMORY RD STE 201, POWELL, TN 37849(865) 947-7900 Get Directions Write a Review

NPPES record last updated: May 29, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

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About Dr. James Earl Simpson Jr. Dds NPPES

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

DR. JAMES EARL SIMPSON JR. DDS (NPI 1326970963) is an individual general practice provider in Powell, Tennessee, licensed in Tennessee (13130) and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1326970963

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. JAMES EARL SIMPSON JR.Credential: DDS

Location Address207 E EMORY RD STE 201Powell, TN 37849-4048

Mailing Address3658 Taliluna AveKnoxville, TN 37919-7802 · (865) 804-1091

Phone(865) 947-7900

Sole ProprietorNo

Enumeration DateMay 29, 2026

NPPES CertifiedMay 29, 2026

✔ NPI 1326970963 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in TN · 13130

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

207 E EMORY RD STE 201, Powell, TN 37849

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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

POWELL DENTISTRY, PLLC

Clinic/Center (Dental)

207 E EMORY RD STE 201
POWELL, TN 37849

Knox County (865) 947-7900

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 James Simpson's NPI number?

The NPI number for James Simpson is 1326970963. It was assigned to this individual provider in the NPPES registry on May 29, 2026.

Where is James Simpson located?

James Simpson practices at 207 E Emory Rd Ste 201, Powell, TN 37849. The listed phone number is (865) 947-7900.

What is James Simpson's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for James Simpson was last updated on May 29, 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.