Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

HOLLY ANDREA HAY
NPI 1548184765
Massage Therapist in Seattle, WA

Q: What is Holly Hay's NPI number?

The NPI number for Holly Hay is 1548184765. It was assigned to this individual provider in the NPPES registry on August 10, 2026.

Q: What is Holly Hay's specialty?

The primary specialty registered for this NPI is Massage Therapist with taxonomy code 225700000X.

Q: When was this NPI record last updated?

The NPPES record for Holly Hay was last updated on August 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.

Active since August 10, 2026

9420 LINDEN AVE N, SEATTLE, WA 98103(661) 889-0812 Get Directions Write a Review

NPPES record added: August 10, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Holly Andrea Hay NPPES

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

HOLLY ANDREA HAY (NPI 1548184765) is an individual massage therapist in Seattle, Washington, licensed in Washington (60055802) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1548184765

Entity TypeIndividualFemale

Primary Taxonomy225700000X

Provider Legal NameHOLLY ANDREA HAY

Location Address9420 LINDEN AVE NSeattle, WA 98103-3231

Mailing Address9420 Linden Ave NSeattle, WA 98103-3231 · (661) 889-0812

Phone(661) 889-0812

Sole ProprietorYes

Enumeration DateAugust 10, 2026

NPPES CertifiedAugust 9, 2026

✔ NPI 1548184765 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMassage TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Taxonomy Code225700000X

License✔ Licensed in WA · 60055802

Definition

An individual trained in the manipulation of tissues (as by rubbing, stroking, kneading, or tapping) with the hand or an instrument for remedial or hygienic purposes.

9420 LINDEN AVE N, Seattle, WA 98103

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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 Holly Hay's NPI number?

The NPI number for Holly Hay is 1548184765. It was assigned to this individual provider in the NPPES registry on August 10, 2026.

Where is Holly Hay located?

Holly Hay practices at 9420 Linden Ave N, Seattle, WA 98103. The listed phone number is (661) 889-0812.

What is Holly Hay's specialty?

The primary specialty registered for this NPI is Massage Therapist with taxonomy code 225700000X.

When was this NPI record last updated?

The NPPES record for Holly Hay was last updated on August 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.