What is Diane Wheeler's NPI number?

Diane Wheeler's National Provider Identifier (NPI) is 1003045543, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Diane Wheeler's specialty?

Diane Wheeler is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Diane Wheeler located?

Diane Wheeler's practice location on file with NPPES is 325 9th Ave, Seattle, WA 98104-2420.

What is Diane Wheeler's phone number?

The practice phone number listed in the NPPES registry for Diane Wheeler is (206) 744-3000.

Does Diane Wheeler accept Medicare?

Diane Wheeler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Diane Wheeler's NPI active?

Yes — Diane Wheeler's NPI (1003045543) is active in the NPPES registry as of the last update on 2016-04-27.

IndividualActiveAccepts Medicare

Diane Wheeler, MS, PA-C

NPI 1003045543 · Medical Physician Assistant · Seattle, WA

Diane Wheeler, MS, PA-C is a Medical Physician Assistant provider in Seattle, WA (NPI 1003045543).

Provider details

NPI number: 1003045543
Entity type: Individual
Primary specialty: Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: MS, PA-C
Sex: Female
Sole proprietor: No
License: 60606597 (WA)

Practice location

325 9th Ave

Seattle, WA 98104-2420

Phone: (206) 744-3000

Street-level locationGet directions

More WA providers

Mailing address

325 9th Ave

Seattle, WA 98104-2420

Specialties & taxonomies

Medical Physician AssistantPrimary363AM0700XLicense 60606597 (WA)
Physician Assistants & Advanced Practice Nursing Providers

Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(66/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
17 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
37 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	23	$121
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	14	$73

Typical Medicare-allowed amounts for these services range $73–$121 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$20 across 1 record (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2009-07-06
Last updated: 2016-04-27

Frequently asked questions

What is Diane Wheeler's NPI number?: Diane Wheeler's National Provider Identifier (NPI) is 1003045543, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Diane Wheeler's specialty?: Diane Wheeler is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
Where is Diane Wheeler located?: Diane Wheeler's practice location on file with NPPES is 325 9th Ave, Seattle, WA 98104-2420.
What is Diane Wheeler's phone number?: The practice phone number listed in the NPPES registry for Diane Wheeler is (206) 744-3000.
Does Diane Wheeler accept Medicare?: Diane Wheeler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Diane Wheeler's NPI active?: Yes — Diane Wheeler's NPI (1003045543) is active in the NPPES registry as of the last update on 2016-04-27.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	23	$121
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	14	$73

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$20 across 1 record (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

Transparency — industry payments