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GREGORY DONALD LUTZAK MD, FRCPC
NPI 1801184023
Internal Medicine - Gastroenterology in Seattle, WA

Active since July 21, 2011
1100 9TH AVE, C3-GAS, SEATTLE, WA 98101(206) 625-7373 Get Directions Write a Review

NPPES record last updated: July 6, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Gregory Donald Lutzak Md, Frcpc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GREGORY DONALD LUTZAK MD, FRCPC (NPI 1801184023) is an individual gastroenterology provider in Seattle, Washington, licensed in Washington (20202812) and active in the NPI registry since July 2011.

NPPES Registry Identity

NPI1801184023
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameGREGORY DONALD LUTZAKCredential: MD, FRCPC
Location Address1100 9TH AVE, C3-GASSeattle, WA 98101-2756
Mailing Address1100 9th Ave, C3-gasSeattle, WA 98101-2756 · (206) 625-7373
Phone(206) 625-7373
Sole ProprietorNo
Enumeration DateJuly 21, 2011
Last NPPES UpdateJuly 6, 2012
✔ NPI 1801184023 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in WA · 20202812
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
1100 9TH AVE, Seattle, WA 98101
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Other Identifiers 3

OtherP01025157WA · Railroad Medicare
Medicare PIN8905329WA
Medicaid1801184023WA

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JACLYN ANN SUBKOVIAK OT
Occupational Therapist
1100 9TH AVE
SEATTLE, WA 98101
King County (206) 341-0461
MARCIE G HUME PHARM.D.
Pharmacist
1100 9TH AVE, MS C3-PO
SEATTLE, WA 98101
King County (206) 223-6877
DR. VINAY GUPTA MD
Internal Medicine (Critical Care Medicine)
1100 9TH AVE
SEATTLE, WA 98101
King County (206) 223-6980
MARY JO BUKOVIC CCP
Contractor
1100 9TH AVE
SEATTLE, WA 98101
King County (206) 223-6600
PEGAH SAFAEIAN D.O.
Physical Medicine & Rehabilitation
1100 9TH AVE
SEATTLE, WA 98101
King County (206) 223-6600
MRS. GENEVIEVE HOUDET-COTE SLP
Speech-Language Pathologist
1100 9TH AVE, MS:H4-PMR
SEATTLE, WA 98101
King County (206) 341-0461
ROBERT DALE MCCLURE MD
Surgery
1100 9TH AVE
SEATTLE, WA 98101
King County (206) 223-6600
VIRGINIA MASON MEDICAL CENTER
Internal Medicine (Gastroenterology)
1100 9TH AVE
SEATTLE, WA 98101
King County (206) 223-6600

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gregory Lutzak's NPI number?

The NPI number for Gregory Lutzak is 1801184023. It was assigned to this individual provider in the NPPES registry on July 21, 2011.

Where is Gregory Lutzak located?

Gregory Lutzak practices at 1100 9th Ave C3-Gas, Seattle, WA 98101. The listed phone number is (206) 625-7373.

What is Gregory Lutzak's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Gregory Lutzak was last updated on July 6, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.