Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Wendy Ellen Handler, MD

Family Medicine Physician in Springfield, VA · enumerated 2006.

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

National Provider Identifier

1578649927

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Registry record

Entity type Individual (Type 1)

Name Wendy Ellen Handler

Credential MD

Sex Female

Practice address 7440 Spring Village Dr, Springfield, VA, 22150

Phone (703) 923-4644

Fax (703) 923-4625

Enumeration date Oct 28, 2006

Last updated in NPPES Feb 13, 2013

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 0101051060 (VA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does Wendy Handler practice?

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

What is the NPI number for Wendy Handler?

The National Provider Identifier (NPI) for Wendy Handler is 1578649927, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-13.