NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Timothy James Wittenauer

Physical Therapist in Midlothian, VA · enumerated 2005 · practices at Advanced Physical Therapy, Inc..

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

National Provider Identifier

1417933953

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Registry record

Entity type Individual (Type 1)
Name Mr. Timothy James Wittenauer
Sex Male
Practice address 108 Walton Park Ln, Midlothian, VA, 23114
Phone (804) 560-9575
Fax (804) 560-9557
Enumeration date Dec 16, 2005
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2305004636 (VA) Primary

Other identifiers

Identifier Type State Issuer
4454125 Other - AETNA
114481 Other - ANTHEM
1985263 Other - FIRST HEALTH

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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Timothy Wittenauer?
Timothy Wittenauer is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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