NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jennifer Marie Sobek, OT

Occupational Therapist in Munster, IN · enumerated 2012.

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

National Provider Identifier

1427301720

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Jennifer Marie Sobek
Credential OT
Sex Female
Practice address 9601 Calumet Ave, Munster, IN, 46321
Phone (877) 632-6637
Enumeration date Oct 24, 2012
Last updated in NPPES Aug 23, 2024

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 056015971 (IL) Secondary
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 31000881A (IN) Primary
OT · Occupational Therapist: A licensed therapist helping patients develop or recover skills for daily living and working. About the OT 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

What is the NPI number for Jennifer Sobek?
The National Provider Identifier (NPI) for Jennifer Sobek is 1427301720, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jennifer Sobek practice?
The practice location on file with NPPES is in Munster, IN. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-23.