NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dorothea Bader, PTA

Physical Therapy Assistant in Spearfish, SD · enumerated 2007 · practices at Monument Health Network, Inc..

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

National Provider Identifier

1053533976

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dorothea Bader
Credential PTA
Sex Female
Practice address 1440 N Main Street, Spearfish, SD, 57783
Enumeration date May 2, 2007
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0081 (SD) Primary

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

How do I verify Dorothea Bader's NPI record?
Cross-check NPI 1053533976 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1053533976 active?
Yes, as of the latest NPPES snapshot, NPI 1053533976 is active (record last updated 2007-07-08).

Other providers at this practice address

Browse all →

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