Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Catherine Murr, NP

Family Nurse Practitioner in Niles, MI · enumerated 2008.

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

National Provider Identifier

1851556542

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Registry record

Entity type Individual (Type 1)

Name Catherine Murr

Credential NP

Sex Female

Practice address 42 N Saint Joseph Ave, Suite 200, Niles, MI, 49120

Phone (269) 684-5447

Fax (269) 684-0256

Enumeration date Jul 23, 2008

Last updated in NPPES Nov 14, 2014

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 71002715A (IN) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP60432625 (WA) Primary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704209049 (MI) Secondary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
200912530	Medicaid	IN	-
1851556542	Medicaid	MI	-

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 specialty is Catherine Murr?

Catherine Murr is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Jennifer Zizzo Nurse Practitioner · Niles, MI NPI 1780675140 Laurence Habenicht Specialist · Niles, MI NPI 1851363618 Teri Peak Nurse Practitioner · Niles, MI NPI 1700836699 Brian Bates Surgery Physician · Niles, MI NPI 1558317446 Helene Johnson General Practice Physician · Niles, MI NPI 1215966528 Elizabeth Zech Obstetrics & Gynecology Nurse Practitioner · Niles, MI NPI 1043225782 Edward Lanigan Undersea and Hyperbaric Medicine (Preventive Medicine) Physician · Niles, MI NPI 1255444907 Jill Gorsuch Surgery Physician · Niles, MI NPI 1851523377

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-14.