Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Orest N Gulka, MD

Surgery Physician in Scottsdale, AZ · enumerated 2006.

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

National Provider Identifier

1255373379

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Orest N Gulka

Credential MD

Sex Male

Practice address 9003 E Shea Blvd, Scottsdale, AZ, 85260

Phone (480) 609-9300

Fax (480) 609-9350

Enumeration date Jun 12, 2006

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 31218 (AZ) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

Is NPI 1255373379 active?

Yes, as of the latest NPPES snapshot, NPI 1255373379 is active (record last updated 2007-07-09).

How do I verify Orest Gulka's NPI record?

Cross-check NPI 1255373379 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

Browse all →

Jeffrey Becker Neurology Physician · Scottsdale, AZ NPI 1588667729 Christopher Crowe Specialist · Scottsdale, AZ NPI 1861498800 David Smith Adult Health Nurse Practitioner · Scottsdale, AZ NPI 1063419067 Luis Perez Hospitalist Physician · Scottsdale, AZ NPI 1508844218 Carolyn Pettit Anatomic Pathology & Clinical Pathology Physician · Scottsdale, AZ NPI 1063489474 Steven Gurley Anatomic Pathology & Clinical Pathology Physician · Scottsdale, AZ NPI 1033187950 Scottsdale Pathology Associates Ltd Anatomic Pathology & Clinical Pathology Physician · Scottsdale, AZ NPI 1093783698 David Sedlock Anatomic Pathology & Clinical Pathology Physician · Scottsdale, AZ NPI 1891763496

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.