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MRS. HEATHER HIENER
NPI 1952186793
Social Worker in Spokane, WA

Active since August 29, 2023PECOS Enrolled
1415 W 3RD AVE, SPOKANE, WA 99201(509) 537-1677 Get Directions Write a Review

NPPES record last updated: May 18, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 18, 2026, Mar 3, 2026, Aug 29, 2023 (3 updates tracked since 2023).

About Mrs. Heather Hiener NPPES

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

MRS. HEATHER HIENER (NPI 1952186793) is an individual social worker in Spokane, Washington, licensed in Washington (LW70059458) and active in the NPI registry since August 2023. She is enrolled in Medicare PECOS and maintains a secondary practice location in Fairbanks.

NPPES Registry Identity

NPI1952186793
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMRS. HEATHER HIENER
Location Address1415 W 3RD AVESpokane, WA 99201-7004
Mailing Address4020 Folker StAnchorage, AK 99508-5386 · (907) 653-1000
Phone(509) 537-1677
Sole ProprietorNo
Enumeration DateAugust 29, 2023
Last NPPES UpdateMay 18, 20263 updates tracked since enumeration
NPPES CertifiedMay 18, 2026
✔ NPI 1952186793 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in WA · LW70059458
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
Also ListedCounselorTaxonomy 101Y00000X · License LW70059458 (WA)
Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X · License 8871691 (ID), 252995 (AK)
1415 W 3RD AVE, Spokane, WA 99201
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Secondary Practice Location 1

Location 11423 Peger RdFairbanks, AK 99709-5169 · Phone (907) 653-1000

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)

Mrs. Heather Hiener is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignments

2

Medicare enrollment records show Heather Hiener reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Frontier Behavioral Health
1.1 mi
Community/Behavioral Health
107 S DIVISION ST
Spokane, WA 99202
  • Reassigned Medicare billing, Washington enrollment
  • 136 clinicians in this Medicare group
NPI 1861495327 (509) 838-4651
Anchorage Community Mental Health Services, Inc
1,578 mi
Community/Behavioral Health
1450 MULDOON RD
Anchorage, AK 99504
  • Reassigned Medicare billing, Alaska enrollment
  • 43 clinicians in this Medicare group
NPI 1285272229 (907) 563-1000

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

Other Providers at the Same Location NPPES

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

INNER HARMONY COUNSELING & WELLNESS
Community/Behavioral Health
1415 W 3RD AVE
SPOKANE, WA 99201
Spokane County (509) 537-1677

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 Heather Hiener's NPI number?

The NPI number for Heather Hiener is 1952186793. It was assigned to this individual provider in the NPPES registry on August 29, 2023.

Where is Heather Hiener located?

Heather Hiener practices at 1415 W 3rd Ave, Spokane, WA 99201. The listed phone number is (509) 537-1677.

What is Heather Hiener's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Heather Hiener enrolled in Medicare?

Yes. Heather Hiener is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Heather Hiener's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Heather Hiener reassigns Medicare benefits to 2 organizations: Frontier Behavioral Health (Spokane, WA) and Anchorage Community Mental Health Services, Inc (Anchorage, AK). Each 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 Heather Hiener's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Heather Hiener accept?

Health plans from Ambetter Health and Premera Blue Cross Blue Shield of Alaska list Heather Hiener 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 Heather Hiener was last updated on May 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.