Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Kathleen Diane Bowman, M.S., PA-C

Medical Physician Assistant in Barrington, IL · enumerated 2007.

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

National Provider Identifier

1427256189

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mrs. Kathleen Diane Bowman

Credential M.S., PA-C

Sex Female

Practice address 1531 S Grove Ave, 101, Barrington, IL, 60010

Phone (847) 381-8899

Fax (847) 381-8999

Enumeration date Jul 4, 2007

Last updated in NPPES Jan 27, 2011

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers 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

Where does Kathleen Bowman practice?

The practice location on file with NPPES is in Barrington, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Kathleen Bowman?

The National Provider Identifier (NPI) for Kathleen Bowman is 1427256189, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-27.