Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Paul M Malczak, DO

Neurology Physician in Prescott, AZ · enumerated 2016.

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

National Provider Identifier

1003274655

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Registry record

Entity type Individual (Type 1)

Name Dr. Paul M Malczak

Credential DO

Sex Male

Practice address 1001 Willow Creek Rd Ste 3300, Prescott, AZ, 86301

Phone (928) 778-0827

Fax (928) 778-5622

Enumeration date Feb 10, 2016

Last updated in NPPES Jan 21, 2026

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 64802 (CT) Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 008408 (AZ) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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.

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Frequently asked questions

Is NPI 1003274655 active?

Yes, as of the latest NPPES snapshot, NPI 1003274655 is active (record last updated 2026-01-21).

How do I verify Paul Malczak's NPI record?

Cross-check NPI 1003274655 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Douglas Masson Urology Physician · Prescott, AZ NPI 1114901238 Jeremy Platt Surgical Physician Assistant · Prescott, AZ NPI 1720028095 John Mackenzie Neurology Physician · Prescott, AZ NPI 1518078807 Paul Nguyen Urology Physician · Prescott, AZ NPI 1699859769 Michael Sughrue Neurological Surgery Physician · Prescott, AZ NPI 1497977359 Jorge Gonzalez-Cruz Neurological Surgery Physician · Prescott, AZ NPI 1386850006 Sam Safavi-Abbasi Neurological Surgery Physician · Prescott, AZ NPI 1689870990 Robert Mccabe Neurological Surgery Physician · Prescott, AZ NPI 1720508203

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-21.