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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.

BYRON THEODORE HILDAHL DDS
NPI 1811945348
Dentist in Spokane, WA

Active since May 05, 2006
707 W FRANCIS AVE, SUITE 200, SPOKANE, WA 99205(509) 327-3368(509) 325-2712 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Byron Theodore Hildahl Dds NPPES

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

BYRON THEODORE HILDAHL DDS (NPI 1811945348) is an individual dentist in Spokane, Washington, licensed in Washington (3818) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1811945348
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameBYRON THEODORE HILDAHLCredential: DDS
Location Address707 W FRANCIS AVE, SUITE 200Spokane, WA 99205-6401
Mailing Address707 W Francis Ave, Suite 200Spokane, WA 99205-6401 · (509) 327-3368 · Fax (509) 325-2712
Phone(509) 327-3368
Fax(509) 325-2712
Sole ProprietorNo
Enumeration DateMay 5, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1811945348 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in WA · 3818
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
707 W FRANCIS AVE, Spokane, WA 99205
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Other Identifiers 4

Other3517WA · Delta Provider Number
Other136630WA · Bcbs Provider Number
Other804444WA · United Con. Provider Num.
Medicaid5012059WA

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.

ROBERT PAUL RENCK II DDS
Dentist (General Practice)
707 W FRANCIS AVE
SPOKANE, WA 99205
Spokane County (828) 318-2196
ROBERT RENCK DDS PLLC
Clinic/Center (Dental)
707 W FRANCIS AVE
SPOKANE, WA 99205
Spokane County (509) 327-3368
DR. DON G MARSHALL DDS
Dentist (General Practice)
707 W FRANCIS AVE, STE 200
SPOKANE, WA 99205
Spokane County (509) 327-3368

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 Byron Hildahl's NPI number?

The NPI number for Byron Hildahl is 1811945348. It was assigned to this individual provider in the NPPES registry on May 5, 2006.

Where is Byron Hildahl located?

Byron Hildahl practices at 707 W Francis Ave Suite 200, Spokane, WA 99205. The listed phone number is (509) 327-3368.

What is Byron Hildahl's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

When was this NPI record last updated?

The NPPES record for Byron Hildahl was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 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.