NATALIE TRONGTHAM DDS
NPI 1689101214
Dentist in Des Moines, WA

Active since May 13, 2017PECOS Enrolled
26401 PACIFIC HWY S, DES MOINES, WA 98198(206) 870-3600 Get Directions Write a Review

NPPES record last updated: January 17, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 18, 2020, Mar 27, 2020, May 13, 2017 (3 updates tracked since 2017).

About Natalie Trongtham Dds NPPES

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

NATALIE TRONGTHAM DDS (NPI 1689101214) is an individual dentist in Des Moines, Washington, licensed in Washington (DE60861895) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS and maintains a secondary practice location in Tukwila.

NPPES Registry Identity

NPI1689101214
Entity TypeIndividualFemale
Primary Taxonomy122300000X
Provider Legal NameNATALIE TRONGTHAMCredential: DDS
Location Address26401 PACIFIC HWY SDes Moines, WA 98198-9247
Mailing Address955 Powell Ave SwRenton, WA 98057-2908 · (425) 277-1311
Sole ProprietorNo
Enumeration DateMay 13, 2017
Last NPPES UpdateJanuary 17, 20253 updates tracked since enumeration
NPPES CertifiedJanuary 17, 2025
NPI 1689101214 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License Licensed in WA · DE60861895
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.

26401 PACIFIC HWY S, Des Moines, WA 98198

Secondary Practice Location 1

Location 113030 Military Rd S Fl 2Tukwila, WA 98168-3085 · Phone (206) 839-3600

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Natalie Trongtham Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98198 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$97.43 typical visit price
range $63.67 – $189.37
Typical copayment $24.35 (range $15.91 – $47.34)
Most-billed visit code 99203
Established Patient
$78.74 typical visit price
range $21.12 – $155.00
Typical copayment $19.68 (range $5.28 – $38.75)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

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

Pharmacy (Community/Retail Pharmacy)
26401 PACIFIC HWY S, SUITE 102
DES MOINES, WA 98198
Registered Nurse
26401 PACIFIC HWY S
DES MOINES, WA 98198
Dentist (General Practice)
26401 PACIFIC HWY S
DES MOINES, WA 98198
Counselor (Mental Health)
26401 PACIFIC HWY S
DES MOINES, WA 98198
Counselor (Mental Health)
26401 PACIFIC HWY S
DES MOINES, WA 98198
Case Manager/Care Coordinator
26401 PACIFIC HWY S
DES MOINES, WA 98198
Counselor (Mental Health)
26401 PACIFIC HWY S
DES MOINES, WA 98198
Counselor (Mental Health)
26401 PACIFIC HWY S
DES MOINES, WA 98198

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 Natalie Trongtham's NPI number?

The NPI number for Natalie Trongtham is 1689101214. It was assigned to this individual provider in the NPPES registry on May 13, 2017.

Where is Natalie Trongtham located?

Natalie Trongtham practices at 26401 Pacific Hwy S, Des Moines, WA 98198. The listed phone number is (206) 870-3600.

What is Natalie Trongtham's specialty?

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

Is Natalie Trongtham enrolled in Medicare?

Yes. Natalie Trongtham is registered in the Medicare PECOS enrollment system.

What insurance does Natalie Trongtham accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Florida Combined Life and 4 other insurers list Natalie Trongtham as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Natalie Trongtham was last updated on January 17, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.