Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erin Margaret Reiff

Physical Therapist in Lynnwood, WA · enumerated 2017.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1770003667

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Registry record

Entity type Individual (Type 1)

Name Erin Margaret Reiff

Sex Female

Practice address 19221 36th Ave W Ste 101, Lynnwood, WA, 98036

Phone (425) 774-9564

Fax (425) 774-9564

Enumeration date Jun 22, 2017

Last updated in NPPES Jun 22, 2017

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT60730043 (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
PT60730043	Other	WA	PHYSICAL THERAPIST LICENSE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1770003667 active?

Yes, as of the latest NPPES snapshot, NPI 1770003667 is active (record last updated 2017-06-22).

How do I verify Erin Reiff's NPI record?

Cross-check NPI 1770003667 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-06-22.