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DONALD E WILLIAMS
NPI 1811120207
Hearing Instrument Specialist in Littleton, CO

Active since September 01, 2009
311 E COUNTY LINE RD, LITTLETON, CO 80122(303) 738-9999(303) 738-1016 Get Directions Write a Review

NPPES record last updated: January 20, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Donald E Williams NPPES

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

DONALD E WILLIAMS (NPI 1811120207) is an individual hearing instrument specialist in Littleton, Colorado, licensed in Colorado (189) and active in the NPI registry since September 2009.

NPPES Registry Identity

NPI1811120207
Entity TypeIndividualMale
Primary Taxonomy237700000X
Provider Legal NameDONALD E WILLIAMS
Location Address311 E COUNTY LINE RDLittleton, CO 80122-8102
Mailing Address311 E County Line RdLittleton, CO 80122-8102 · (303) 738-9999 · Fax (303) 738-1016
Phone(303) 738-9999
Fax(303) 738-1016
Sole ProprietorNo
Enumeration DateSeptember 1, 2009
Last NPPES UpdateJanuary 20, 2011
✔ NPI 1811120207 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHearing Instrument SpecialistSpeech, Language and Hearing Service Providers
Taxonomy Code237700000X
License✔ Licensed in CO · 189
Definition
Individuals who test hearing for the selection, adaptation, fitting, adjusting, servicing, and sale of hearing aids. Hearing Instrument Specialist is a designation provided individuals who qualify by the National Hearing Aid Society
311 E COUNTY LINE RD, Littleton, CO 80122
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Other Providers at the Same Location NPPES 3

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

MRS. ALICE ELAINE HERHOLTZ BC-HIS
Hearing Instrument Specialist
311 E COUNTY LINE RD, A-9
LITTLETON, CO 80122
Arapahoe County (303) 738-9999
KIMBERLY ANNE BOZICH P.T., D.P.T.
Physical Therapist
311 E COUNTY LINE RD, #A3
LITTLETON, CO 80122
Arapahoe County (720) 542-9712
GN HEARING DBA BELTONE
Hearing Aid Equipment
311 E COUNTY LINE RD, A-9
LITTLETON, CO 80122
Arapahoe County (303) 738-9999

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 Donald Williams's NPI number?

The NPI number for Donald Williams is 1811120207. It was assigned to this individual provider in the NPPES registry on September 1, 2009.

Where is Donald Williams located?

Donald Williams practices at 311 E County Line Rd, Littleton, CO 80122. The listed phone number is (303) 738-9999.

What is Donald Williams's specialty?

The primary specialty registered for this NPI is Hearing Instrument Specialist with taxonomy code 237700000X.

When was this NPI record last updated?

The NPPES record for Donald Williams was last updated on January 20, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.