Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mark Gregory Garzotto, MD
Urology Physician in Portland, OR · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619982139
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Registry record
Entity type Individual (Type 1)
Name Mark Gregory Garzotto
Credential MD
Sex Male
Practice address 3181 Sw Sam Jackson Park Rd, Portland, OR, 97239
Phone (503) 494-7760
Enumeration date Jul 31, 2006
Last updated in NPPES Jul 26, 2011
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 130355 | Medicaid | OR | - |
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.
Frequently asked questions
Is NPI 1619982139 active?
Yes, as of the latest NPPES snapshot, NPI 1619982139 is active (record last updated 2011-07-26).
How do I verify Mark Garzotto's NPI record?
Cross-check NPI 1619982139 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 → Jerris Hedges Emergency Medicine Physician · Portland, OR NPI 1972506301 Brandon Horowitz Emergency Medicine Physician · Portland, OR NPI 1720082357 Mary Ann Browning Family Nurse Practitioner · Portland, OR NPI 1770587222 Robert Lowe Emergency Medicine Physician · Portland, OR NPI 1427052166 Mohamud Daya Emergency Medicine Physician · Portland, OR NPI 1629073895 Ritu Sahni Emergency Medicine Physician · Portland, OR NPI 1720083991 Alfredo Sabbaj Emergency Medicine Physician · Portland, OR NPI 1336144450 Robert Hendrickson Medical Toxicology (Emergency Medicine) Physician · Portland, OR NPI 1467457192
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-26.