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

DR. PHILLIP B POWELL DDS
NPI 1477755700
Dentist - Pediatric Dentistry in Knoxville, TN

Active since May 31, 2007
1516 COLEMAN RD, STE 208, KNOXVILLE, TN 37909(865) 588-1644(865) 602-2450 Get Directions Write a Review

NPPES record last updated: July 5, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Phillip B Powell Dds NPPES

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

DR. PHILLIP B POWELL DDS (NPI 1477755700) is an individual pediatric dentistry provider in Knoxville, Tennessee, licensed in Tennessee (DS0000002283) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1477755700
Entity TypeIndividualMale
Primary Taxonomy1223P0221X
Provider Legal NameDR. PHILLIP B POWELLCredential: DDS
Location Address1516 COLEMAN RD, STE 208Knoxville, TN 37909-3809
Mailing Address1516 Coleman Rd, Ste 208Knoxville, TN 37909-3809 · (865) 588-1644 · Fax (865) 602-2450
Phone(865) 588-1644
Fax(865) 602-2450
Sole ProprietorYes
Enumeration DateMay 31, 2007
Last NPPES UpdateJuly 5, 2026
✔ NPI 1477755700 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · Pediatric DentistryDental Providers
Taxonomy Code1223P0221X
License✔ Licensed in TN · DS0000002283
Definition
An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.
Also ListedDentist · Orthodontics and Dentofacial OrthopedicsTaxonomy 1223X0400X · License DS0000002283 (TN)
1516 COLEMAN RD, Knoxville, TN 37909
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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.

DR. MARY ELLEN DOBBS D.D.S., M.S.
Dentist (Orthodontics and Dentofacial Orthopedics)
1516 COLEMAN RD, SUITE 208
KNOXVILLE, TN 37909
Knox County (865) 588-1644
PEDIATRIC DENTISTRY PC
Dentist (Pediatric Dentistry)
1516 COLEMAN RD, SUITE 201
KNOXVILLE, TN 37909
Knox County (865) 558-8857

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 Phillip Powell's NPI number?

The NPI number for Phillip Powell is 1477755700. It was assigned to this individual provider in the NPPES registry on May 31, 2007.

Where is Phillip Powell located?

Phillip Powell practices at 1516 Coleman Rd Ste 208, Knoxville, TN 37909. The listed phone number is (865) 588-1644.

What is Phillip Powell's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Pediatric Dentistry, with taxonomy code 1223P0221X.

When was this NPI record last updated?

The NPPES record for Phillip Powell was last updated on July 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 50 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.