ANNA LINH DINH MD
NPI 1245925189
Internal Medicine in Tonasket, WA

Q: What is Anna Dinh's NPI number?

The NPI number for Anna Dinh is 1245925189. It was assigned to this individual provider in the NPPES registry on April 6, 2023.

Q: What is Anna Dinh's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Anna Dinh was last updated on April 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since April 06, 2023PECOS Enrolled

17 S WESTERN AVE, TONASKET, WA 98855(509) 662-1511 Get Directions Write a Review

NPPES record last updated: April 9, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 9, 2026, Apr 6, 2023 (2 updates tracked since 2023).

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About Anna Linh Dinh Md NPPES

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

ANNA LINH DINH MD (NPI 1245925189) is an individual internal medicine provider in Tonasket, Washington, licensed in Washington (MD61431326) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS, maintains a secondary practice location in Seattle, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1245925189

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameANNA LINH DINHCredential: MD

Location Address17 S WESTERN AVETonasket, WA 98855-9270

Mailing Address820 N Chelan AveWenatchee, WA 98801-2028 · (509) 663-8711

Phone(509) 662-1511

Sole ProprietorNo

Medical School CMSOtherGraduated 2023

Enumeration DateApril 6, 2023

Last NPPES UpdateApril 9, 20262 updates tracked since enumeration

NPPES CertifiedApril 9, 2026

✔ NPI 1245925189 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in WA · MD61431326

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

17 S WESTERN AVE, Tonasket, WA 98855

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Secondary Practice Location 1

Location 11959 NE Pacific StSeattle, WA 98195-0001 · Phone (206) 543-3605

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Premera Blue Cross Blue Shield of Alaska.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Anna Linh Dinh Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9638534167

PECOS Enrollment IDI20260424000976

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.

Medicare Billing Reassignment

Medicare enrollment records show Anna Dinh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Central Washington Health Services Association

97 mi

Emergency Medical Services

1201 S MILLER ST
Wenatchee, WA 98801

Reassigned Medicare billing, Washington enrollment
651 clinicians in this Medicare group

NPI 1801937453 (509) 662-1511

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98855 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

$130.99 typical visit price

range $57.27 – $172.80

Typical copayment $32.74 (range $14.31 – $43.20)

Most-billed visit code 99204

Established Patient

$100.78 typical visit price

range $18.56 – $141.11

Typical copayment $25.19 (range $4.64 – $35.27)

Most-billed visit code 99214

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 16

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

TERESA ELLEN MYERS FNP

Nurse Practitioner (Family)