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DR. GUSTAVO ALFONSO MARINO M.D.
NPI 1730272956
Internal Medicine - Gastroenterology in Washington, DC

Active since October 02, 2006
50 IRVING STREET, NW, WASHINGTON, DC 20422(202) 745-8522(202) 745-8543 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Gustavo Alfonso Marino M.d. NPPES

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

DR. GUSTAVO ALFONSO MARINO M.D. (NPI 1730272956) is an individual gastroenterology provider in Washington, District Of Columbia, licensed in District Of Columbia (MD33819) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1730272956
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. GUSTAVO ALFONSO MARINOCredential: M.D.
Location Address50 IRVING STREET, NWWashington, DC 20422
Mailing Address7138 Swansong WayBethesda, MD 20817 · (202) 745-8522 · Fax (202) 745-8453
Phone(202) 745-8522
Fax(202) 745-8543
Sole ProprietorNo
Enumeration DateOctober 2, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1730272956 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 DC · MD33819
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.
50 IRVING STREET, NW, Washington, DC 20422
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Other Providers at the Same Location NPPES 8

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

DR. PHILIP N SETON MD
Internal Medicine
50 IRVING STREET, NW
WASHINGTON, DC 20422
District of Columbia (202) 745-8000
JASMINE JACKSON
Physical Therapist
50 IRVING STREET, NW
WASHINGTON, DC 20422
District of Columbia (202) 745-8311
DR. MICHAEL D. GREENBERG MD
Internal Medicine (Cardiovascular Disease)
50 IRVING STREET, NW
WASHINGTON, DC 20422
District of Columbia (443) 803-8660
MS. BRENDA RENEE FAAS
Social Worker
50 IRVING STREET, NW, SOCIAL WORK SERVICE (122)
WASHINGTON, DC 20422
District of Columbia (202) 745-8123
SCOTT FERNANDEZ
Occupational Therapist
50 IRVING STREET, NW, WASHINGTON DC VA MEDICAL CENTER
WASHINGTON, DC 20422
District of Columbia (202) 745-8311
DR. DRAGICA KRIZMANIC MRKOCI M.D.
General Acute Care Hospital
50 IRVING STREET, NW
WASHINGTON, DC 20422
District of Columbia (202) 745-8000
DR. MIAN LI M.D.
Psychiatry & Neurology (Neurology)
50 IRVING STREET, NW
WASHINGTON, DC, DC 20422
District of Columbia (202) 745-8249
DR. EMILY DURRANCE ATKINS D.P.M.
Podiatrist (Foot & Ankle Surgery)
50 IRVING STREET, NW, PODIATRY CLINIC- 2B
WASHINGTON, DC 20422
District of Columbia (202) 745-8000

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 Gustavo Marino's NPI number?

The NPI number for Gustavo Marino is 1730272956. It was assigned to this individual provider in the NPPES registry on October 2, 2006.

Where is Gustavo Marino located?

Gustavo Marino practices at 50 Irving Street, NW, Washington, DC 20422. The listed phone number is (202) 745-8522.

What is Gustavo Marino'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 Gustavo Marino was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.