Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Sara Marie Rosenberg

Occupational Therapy Assistant in South Bend, IN · enumerated 2011.

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

National Provider Identifier

1558644328

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mrs. Sara Marie Rosenberg

Sex Female

Practice address 2012 Ironwood Cir, Suite 230, South Bend, IN, 46635

Phone (574) 387-4049

Fax (574) 387-4062

Enumeration date Sep 27, 2011

Last updated in NPPES Sep 27, 2011

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 99048784A (IN) Primary

Other identifiers

Identifier	Type	State	Issuer
99048784A	Other	IN	INDIANA PROFESSIONAL LICENSING AGENCY

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 Sara Rosenberg's NPI record?

Cross-check NPI 1558644328 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1558644328 active?

Yes, as of the latest NPPES snapshot, NPI 1558644328 is active (record last updated 2011-09-27).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-27.