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DIANE HANKS PLLC
NPI 1780387415
Nurse Practitioner - Psychiatric/Mental Health in Richland, WA

Active since March 22, 2023
705 GAGE BLVD STE 100, RICHLAND, WA 99352(509) 491-1120(509) 987-1011 Get Directions Write a Review

NPPES record last updated: April 29, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 29, 2026, Mar 22, 2023 (2 updates tracked since 2023).

About Diane Hanks Pllc NPPES

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

DIANE HANKS PLLC (NPI 1780387415) is a healthcare organization registered as a psychiatric/mental health in Richland, Washington and active in the NPI registry since March 2023. The organization lists Diane Lorraine Hanks, Owner, as its authorized official.

NPPES Registry Identity

NPI1780387415
Entity TypeOrganization
Primary Taxonomy363LP0808X
Legal Business NameDIANE HANKS PLLC
Location Address705 GAGE BLVD STE 100Richland, WA 99352-9716
Mailing Address705 Gage Blvd Ste 100Richland, WA 99352-9716 · (509) 491-1120 · Fax (509) 987-1011
Phone(509) 491-1120
Fax(509) 987-1011
Organization SubpartNo
Authorized OfficialDiane Lorraine HanksOwner · (509) 491-1120
Enumeration DateMarch 22, 2023
Last NPPES UpdateApril 29, 20262 updates tracked since enumeration
NPPES CertifiedApril 29, 2026
✔ NPI 1780387415 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
705 GAGE BLVD STE 100, Richland, WA 99352
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Diane Hanks Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Diane Hanks PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Diane Hanks, ARNP
Nurse Practitioner
NPI 1699747717
705 GAGE BLVD STE 100
Richland, WA 99352
(509) 491-1120
✔ PECOS✔ Accepts MedicareSame address

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

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 Diane Hanks PLLC's NPI number?

The NPI number for Diane Hanks PLLC is 1780387415. It was assigned to this organization in the NPPES registry on March 22, 2023.

Where is Diane Hanks PLLC located?

Diane Hanks PLLC is located at 705 Gage Blvd Ste 100, Richland, WA 99352. The listed phone number is (509) 491-1120.

What is Diane Hanks PLLC's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Diane Hanks PLLC enrolled in Medicare?

Yes. Diane Hanks PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Diane Hanks PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to Diane Hanks PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Diane Hanks PLLC accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Diane Hanks PLLC 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 Diane Hanks PLLC was last updated on April 29, 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.