Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Mary Kathryn Kazanowski, ARNP

Adult Health Nurse Practitioner in Raymond, NH · enumerated 2007 · practices at Gbl Enterprises Inc..

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

National Provider Identifier

1013110576

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Registry record

Entity type Individual (Type 1)

Name Mrs. Mary Kathryn Kazanowski

Credential ARNP

Sex Female

Practice address Raymond, NH, 03077

Phone (603) 895-9303

Fax (603) 895-4944

Enumeration date Jun 11, 2007

Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 018462-23-05 (NH) 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

What is the NPI number for Mary Kazanowski?

The National Provider Identifier (NPI) for Mary Kazanowski is 1013110576, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mary Kazanowski practice?

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

Other providers at this practice address

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Gbl Enterprises Inc. Assisted Living Facility · Raymond, NH NPI 1578046454

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