Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Annette Unferdorfer, P.T.

Physical Therapist in Dover, OH · enumerated 2005.

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

National Provider Identifier

1477545523

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Registry record

Entity type Individual (Type 1)

Name Mrs. Annette Unferdorfer

Credential P.T.

Sex Female

Practice address 335 Oxford St, Suite B, Dover, OH, 44622

Phone (330) 364-2233

Fax (330) 364-7744

Enumeration date Aug 16, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT-03684 (OH) Primary

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

Is NPI 1477545523 active?

Yes, as of the latest NPPES snapshot, NPI 1477545523 is active (record last updated 2007-07-08).

How do I verify Annette Unferdorfer's NPI record?

Cross-check NPI 1477545523 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Sumayya Ahmed Internal Medicine Physician · Dover, OH NPI 1467450346 Laura Williams Physical Therapist · Dover, OH NPI 1376535443 David Hartman Otolaryngology Physician · Dover, OH NPI 1053301671 Maaz Ahmed Internal Medicine Physician · Dover, OH NPI 1336165133 Marissa Lapinsky Physical Therapist · Dover, OH NPI 1215056999 Ent Allergy & Sinus Center, Inc. Otolaryngology Physician · Dover, OH NPI 1821299090 David M Hartman MD Ltd Otolaryngology Physician · Dover, OH NPI 1437332087 Christine Foss Psychiatric/Mental Health Nurse Practitioner · Dover, OH NPI 1487814471

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