Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kristen M Weaver, M.S., P.T.

Physical Therapist in Lacey, WA · enumerated 2008 · practices at Penrose & Associates Physical Therapy LLC.

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

National Provider Identifier

1386895894

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Registry record

Entity type Individual (Type 1)

Name Kristen M Weaver

Credential M.S., P.T.

Sex Female

Practice address 1445 Galaxy Dr Ne, Lacey, WA, 98516

Phone (360) 456-1444

Enumeration date Oct 2, 2008

Last updated in NPPES Jul 27, 2021

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5501011977 (MI) Secondary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT60041800 (WA) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

Other identifiers

Identifier	Type	State	Issuer
5501011977	Other	MI	MICHIGAN STATE LICENSE
1386895894	Medicaid	WA	-
2002864	Medicaid	WA	-

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

What is the NPI number for Kristen Weaver?

The National Provider Identifier (NPI) for Kristen Weaver is 1386895894, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kristen Weaver practice?

The practice location on file with NPPES is in Lacey, WA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Jennifer Penrose Physical Therapist · Lacey, WA NPI 1881696805 Penrose & Associates Physical Therapy LLC Physical Therapy Clinic/Center · Lacey, WA NPI 1740480110 Meghan Hall Massage Therapist · Lacey, WA NPI 1891526703

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-27.