Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Isabella Greetham, PT

Physical Therapist in Woodbridge, VA · enumerated 2005.

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

National Provider Identifier

1629073184

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Registry record

Entity type Individual (Type 1)

Name Isabella Greetham

Credential PT

Sex Female

Practice address 12546 Dillingham Sq, # 101, Woodbridge, VA, 22192

Phone (703) 730-6969

Fax (703) 730-1169

Enumeration date Jun 20, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2305004144 (VA) 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
265663	Other	VA	ANTHEM BCBS PROVIDER #
533183	Other	VA	MAMSI PROVIDER 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.

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Frequently asked questions

How do I verify Isabella Greetham's NPI record?

Cross-check NPI 1629073184 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1629073184 active?

Yes, as of the latest NPPES snapshot, NPI 1629073184 is active (record last updated 2007-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.