DR. RICHARD ALAN WILLIAMSON DDS
NPI 1720168495
Dentist - Prosthodontics in Iowa City, IA

Q: What is Richard Williamson's NPI number?

The NPI number for Richard Williamson is 1720168495. It was assigned to this individual provider in the NPPES registry on October 17, 2006.

Q: What is Richard Williamson's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Prosthodontics, with taxonomy code 1223P0700X.

Active since October 17, 2006

257 S DENTAL SCIENCE BLDG, IOWA CITY, IA 52242(319) 335-7431(319) 335-7155 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Richard Alan Williamson Dds NPPES

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

DR. RICHARD ALAN WILLIAMSON DDS (NPI 1720168495) is an individual prosthodontics provider in Iowa City, Iowa, licensed in Iowa (40054) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1720168495

Entity TypeIndividualMale

Primary Taxonomy1223P0700X

Provider Legal NameDR. RICHARD ALAN WILLIAMSONCredential: DDS

Location Address257 S DENTAL SCIENCE BLDGIowa City, IA 52242-1001

Mailing Address257 S Dental Science BldgIowa City, IA 52242-1001 · (319) 335-7431 · Fax (319) 335-7155

Phone(319) 335-7431

Fax(319) 335-7155

Sole ProprietorNo

Enumeration DateOctober 17, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1720168495 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · ProsthodonticsDental Providers

Taxonomy Code1223P0700X

License✔ Licensed in IA · 40054

Definition

That branch of dentistry pertaining to the restoration and maintenance of oral functions, comfort, appearance and health of the patient by the restoration of natural teeth and/or the replacement of missing teeth and contiguous oral and maxillofacial tissues with artificial substitutes.

257 S DENTAL SCIENCE BLDG, Iowa City, IA 52242

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Other Identifiers 1

Medicaid0246744IA

Other Providers at the Same Location NPPES

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

DR. EMAD WADIE ESTAFANOUS BDS

Dentist (Prosthodontics)

257 S DENTAL SCIENCE BLDG
IOWA CITY, IA 52242

Johnson County (319) 335-7431

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 Richard Williamson's NPI number?

The NPI number for Richard Williamson is 1720168495. It was assigned to this individual provider in the NPPES registry on October 17, 2006.

Where is Richard Williamson located?

Richard Williamson practices at 257 S Dental Science Bldg, Iowa City, IA 52242. The listed phone number is (319) 335-7431.

What is Richard Williamson's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Prosthodontics, with taxonomy code 1223P0700X.

When was this NPI record last updated?

The NPPES record for Richard Williamson was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.