DR. LIZA K. MATHIAS DDS
NPI 1104267129
Dentist in Port Townsend, WA

Q: What is Liza Mathias's NPI number?

The NPI number for Liza Mathias is 1104267129. It was assigned to this individual provider in the NPPES registry on July 8, 2013.

Q: What is Liza Mathias's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Liza Mathias was last updated on October 28, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since July 08, 2013PECOS Enrolled

642 HARRISON STREET, PORT TOWNSEND, WA 98368(360) 385-4700 Get Directions Write a Review

NPPES record last updated: October 28, 2020. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Dr. Liza K. Mathias Dds NPPES

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

DR. LIZA K. MATHIAS DDS (NPI 1104267129) is an individual dentist in Port Townsend, Washington, licensed in Washington (DE 60387816) and active in the NPI registry since July 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1104267129

Entity TypeIndividualFemale

Primary Taxonomy122300000X

Provider Legal NameDR. LIZA K. MATHIASCredential: DDS

Location Address642 HARRISON STREETPort Townsend, WA 98368

Mailing Address642 Harrison StreetPort Townsend, WA 98368 · (360) 385-4700

Phone(360) 385-4700

Sole ProprietorNo

Enumeration DateJuly 8, 2013

Last NPPES UpdateOctober 28, 2020

NPPES CertifiedOctober 28, 2020

✔ NPI 1104267129 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in WA · DE 60387816

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.

Also ListedDentist · General PracticeTaxonomy 1223G0001X · License D-4507 (ID)

642 HARRISON STREET, Port Townsend, WA 98368

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Liza K. Mathias 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 98368 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

$88.29 typical visit price

range $57.27 – $172.80

Typical copayment $22.07 (range $14.31 – $43.20)

Most-billed visit code 99203

Established Patient

$71.29 typical visit price

range $18.56 – $141.11

Typical copayment $17.82 (range $4.64 – $35.27)

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.

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 Liza Mathias's NPI number?

The NPI number for Liza Mathias is 1104267129. It was assigned to this individual provider in the NPPES registry on July 8, 2013.

Where is Liza Mathias located?

Liza Mathias practices at 642 Harrison Street, Port Townsend, WA 98368. The listed phone number is (360) 385-4700.

What is Liza Mathias's specialty?

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

Is Liza Mathias enrolled in Medicare?

Yes. Liza Mathias is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Liza Mathias was last updated on October 28, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.