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DONALYN HAMMER LMHC
NPI 1801955000
Counselor - Mental Health in Yakima, WA

Active since December 06, 2006
1460 N. 16TH AVENUE, SUITE G, YAKIMA, WA 98902(509) 575-7750(509) 575-7796 Get Directions Write a Review

NPPES record last updated: November 9, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Donalyn Hammer Lmhc NPPES

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

DONALYN HAMMER LMHC (NPI 1801955000) is an individual mental health provider in Yakima, Washington, licensed in Washington (LH00010366) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1801955000
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameDONALYN HAMMERCredential: LMHC
Location Address1460 N. 16TH AVENUE, SUITE GYakima, WA 98902
Mailing AddressPo Box 10545Yakima, WA 98909-1545 · (509) 575-7750
Phone(509) 575-7750
Fax(509) 575-7796
Sole ProprietorYes
Enumeration DateDecember 6, 2006
Last NPPES UpdateNovember 9, 2016
✔ NPI 1801955000 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in WA · LH00010366
1460 N. 16TH AVENUE, Yakima, WA 98902
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans.Insurance ›

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 Donalyn Hammer's NPI number?

The NPI number for Donalyn Hammer is 1801955000. It was assigned to this individual provider in the NPPES registry on December 6, 2006.

Where is Donalyn Hammer located?

Donalyn Hammer practices at 1460 N. 16th Avenue Suite G, Yakima, WA 98902. The listed phone number is (509) 575-7750.

What is Donalyn Hammer's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

What insurance does Donalyn Hammer accept?

Health plans from PacificSource Health Plans list Donalyn Hammer 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 Donalyn Hammer was last updated on November 9, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.