DIANA LEANNE DUNN PA
NPI 1861796542
Physician Assistant - Surgical in Mount Vernon, WA

Q: What is Diana Dunn's NPI number?

The NPI number for Diana Dunn is 1861796542. It was assigned to this individual provider in the NPPES registry on January 10, 2011. The provider is also known as Diana Leanne Whiteaker PA.

Q: What is Diana Dunn's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Q: When was this NPI record last updated?

The NPPES record for Diana Dunn was last updated on May 21, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since January 10, 2011PECOS EnrolledAccepts Medicare Assignment

1400 E KINCAID ST, MOUNT VERNON, WA 98274(360) 428-2586 Get Directions Write a Review

NPPES record last updated: May 21, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 21, 2026, Feb 17, 2017 (2 updates tracked since 2017).

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About Diana Leanne Dunn Pa NPPES

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

DIANA LEANNE DUNN PA (NPI 1861796542) is an individual surgical provider in Mount Vernon, Washington, licensed in Washington (PA60704442) and active in the NPI registry since January 2011. She is enrolled in Medicare PECOS, is affiliated with Tacoma General Allenmore Hospital, and maintains a secondary practice location in Mount Vernon.

NPPES Registry Identity

NPI1861796542

Entity TypeIndividualFemale

Primary Taxonomy363AS0400X

Provider Legal NameDIANA LEANNE DUNNCredential: PA

Location Address1400 E KINCAID STMount Vernon, WA 98274-4127

Mailing Address1415 E Kincaid StMount Vernon, WA 98274-4126 · (360) 428-2500

Phone(360) 428-2586

Sole ProprietorNo

Medical School CMSOregon Health Sciences University School Of MedicineGraduated 2012

Enumeration DateJanuary 10, 2011

Last NPPES UpdateMay 21, 20262 updates tracked since enumeration

NPPES CertifiedMay 21, 2026

✔ NPI 1861796542 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363AS0400X

License✔ Licensed in WA · PA60704442

1400 E KINCAID ST, Mount Vernon, WA 98274

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Other Names 1

Former Name (1)Diana Leanne Whiteaker Pa

Secondary Practice Location 1

Location 11415 E Kincaid StMount Vernon, WA 98274-4126 · Phone (360) 424-4111

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Diana Leanne Dunn Pa is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID345522967

PECOS Enrollment IDI20170116000432

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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

43 services36 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Tacoma General Allenmore Hospital

Acute Care Hospitals · Tacoma, WA

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number500129

Location315 S Mlk Jr WayTacoma, WA 98405 · Pierce County

Emergency services Birthing friendly

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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.

GREGORY WILLIAM MALLEK M.D.

Obstetrics & Gynecology