1. Home
  2. Directory
  3. Washington
  4. Spokane
  5. Dental Hygienist
  6. NPI Profile

MICHAEL A TRANTOW DDS PS
NPI 1821197989
Dental Hygienist in Spokane, WA

Active since September 22, 2006
12121 E BROADWAY, BLDG III, SPOKANE, WA 99206(509) 928-3363(509) 924-7680 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

About Michael A Trantow Dds Ps NPPES

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

MICHAEL A TRANTOW DDS PS (NPI 1821197989) is a healthcare organization registered as a dental hygienist in Spokane, Washington and active in the NPI registry since September 2006. The organization lists Lynn K Trantow, Bookkeeper, as its authorized official.

NPPES Registry Identity

NPI1821197989
Entity TypeOrganization
Primary Taxonomy124Q00000X
Legal Business NameMICHAEL A TRANTOW DDS PS
Location Address12121 E BROADWAY, BLDG IIISpokane, WA 99206
Mailing Address12121 E Broadway, Bldg IiiSpokane, WA 99206 · (509) 928-3363 · Fax (509) 924-7680
Phone(509) 928-3363
Fax(509) 924-7680
Organization SubpartNo
Authorized OfficialLynn K TrantowBookkeeper · (509) 928-3363
Enumeration DateSeptember 22, 2006
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
✔ NPI 1821197989 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDental HygienistDental Providers
Taxonomy Code124Q00000X
Licenses✔ Licensed in WA · DH00005591✔ Licensed in WA · DH00001414
Definition
An individual who has completed an accredited dental hygiene education program, and an individual who has been licensed by a state board of dental examiners to provide preventive care services under the supervision of a dentist. Functions that may be legally delegated to the dental hygienist vary based on the needs of the dentist, the educational preparation of the dental hygienist and state dental practice acts and regulations, but always include, at a minimum, scaling and polishing the teeth. To avoid misleading the public, no occupational title other than dental hygienist should be used to describe this dental auxiliary.
Also ListedDentistTaxonomy 122300000X · License DE00005493 (WA)

Other Identifiers 1

Medicaid5561006WA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

JANET LEE GANNON LMP
Specialist
12121 E BROADWAY, BLDG 5B
SPOKANE VALLEY, WA 99206
Spokane County (509) 921-9800

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 Michael A Trantow Dds Ps's NPI number?

The NPI number for Michael A Trantow Dds Ps is 1821197989. It was assigned to this organization in the NPPES registry on September 22, 2006.

Where is Michael A Trantow Dds Ps located?

Michael A Trantow Dds Ps is located at 12121 E Broadway Bldg III, Spokane, WA 99206. The listed phone number is (509) 928-3363.

What is Michael A Trantow Dds Ps's specialty?

The primary specialty registered for this NPI is Dental Hygienist with taxonomy code 124Q00000X.

When was this NPI record last updated?

The NPPES record for Michael A Trantow Dds Ps was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.