Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Christina Maria Miller, P.T.

Physical Therapist in Wilton, CT · enumerated 2009.

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

National Provider Identifier

1619200649

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Registry record

Entity type Individual (Type 1)

Name Ms. Christina Maria Miller

Credential P.T.

Sex Female

Practice address 45 Danbury Rd Ste 200, Wilton, CT, 06897

Phone (203) 845-2200

Enumeration date Sep 9, 2009

Last updated in NPPES Mar 26, 2026

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 004491 (CT) 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
061174003	Other	CT	TAX IDENTIFICATION NUMBER

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 1619200649 active?

Yes, as of the latest NPPES snapshot, NPI 1619200649 is active (record last updated 2026-03-26).

How do I verify Christina Miller's NPI record?

Cross-check NPI 1619200649 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 2026-03-26.