NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lauren W. Harting MD

Family Medicine Physician in Hobart, IN · enumerated 2007 · authorized official Kelly Woloszyn, Billing Manager.

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

National Provider Identifier

1265620678

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Lauren W. Harting MD
Practice address 1356 S Lake Park Ave, Hobart, IN, 46342
Phone (219) 942-8518
Fax (219) 947-2751
Enumeration date Oct 10, 2007
Last updated in NPPES Apr 24, 2008

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 01059320A (IN) Primary

Authorized official

Name Kelly Woloszyn
Title Billing Manager
Phone (219) 942-8518

Other identifiers

Identifier Type State Issuer
000000550461 Other IN ANTHEM

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

What is the NPI number for Lauren W. Harting MD?
The NPI for Lauren W. Harting MD is 1265620678, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Lauren W. Harting MD?
NPPES lists Kelly Woloszyn (Billing Manager) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-24.