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MATTHEW RYAN KOWALIK MD
NPI 1477895290
Pediatrics - Pediatric Gastroenterology in Washington, DC

Active since March 19, 2013
111 MICHIGAN AVE NW, WASHINGTON, DC 20010(202) 476-5000 Get Directions Write a Review

NPPES record last updated: January 23, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Matthew Ryan Kowalik Md NPPES

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

MATTHEW RYAN KOWALIK MD (NPI 1477895290) is an individual pediatric gastroenterology provider in Washington, District Of Columbia, licensed in District Of Columbia (MD046989) and active in the NPI registry since March 2013.

NPPES Registry Identity

NPI1477895290
Entity TypeIndividualMale
Primary Taxonomy2080P0206X
Provider Legal NameMATTHEW RYAN KOWALIKCredential: MD
Location Address111 MICHIGAN AVE NWWashington, DC 20010-2916
Mailing AddressPo Box 744785Atlanta, GA 30374-4785 · (202) 476-5000
Phone(202) 476-5000
Sole ProprietorNo
Enumeration DateMarch 19, 2013
Last NPPES UpdateJanuary 23, 2020
✔ NPI 1477895290 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0206X
License✔ Licensed in DC · MD046989
Definition
A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.
Also ListedPediatricsTaxonomy 208000000X · License MD046989 (DC)
111 MICHIGAN AVE NW, Washington, DC 20010
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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.

DR. ANDREA BADILLO MD
Surgery
111 MICHIGAN AVE NW
WASHINGTON, DC 20010
District of Columbia (202) 476-2451
DR. TALITA MICHELLE JORDAN MD
Pediatrics
111 MICHIGAN AVE NW
WASHINGTON, DC 20010
District of Columbia (202) 476-5000
YUE-HIN LOKE MD
Pediatrics (Pediatric Cardiology)
111 MICHIGAN AVE NW, W3.5, 600
WASHINGTON, DC 20010
District of Columbia (202) 476-3670
ELSHADEY YAYEHYERADE BEKELE
Pediatrics
111 MICHIGAN AVE NW
WASHINGTON, DC 20010
District of Columbia (301) 565-4279
NOURA AL DHAHERI MD
Student in an Organized Health Care Education/Training Program
111 MICHIGAN AVE NW, W3.5, 600
WASHINGTON, DC 20010
District of Columbia (202) 476-3670
JIA LIU MD
Anesthesiology (Pediatric Anesthesiology)
111 MICHIGAN AVE NW
WASHINGTON, DC 20010
District of Columbia (202) 476-5000
DR. CHARLES JOHN BILLINGTON JR. MD
Medical Genetics (Clinical Genetics (M.D.))
111 MICHIGAN AVE NW, W3.5, 600
WASHINGTON, DC 20010
District of Columbia (202) 476-3670
GINA JIN LEE PHARMD
Pharmacist (Pharmacotherapy)
111 MICHIGAN AVE NW
WASHINGTON, DC 20010
District of Columbia (202) 476-4080

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 Matthew Kowalik's NPI number?

The NPI number for Matthew Kowalik is 1477895290. It was assigned to this individual provider in the NPPES registry on March 19, 2013.

Where is Matthew Kowalik located?

Matthew Kowalik practices at 111 Michigan Ave NW, Washington, DC 20010. The listed phone number is (202) 476-5000.

What is Matthew Kowalik's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

When was this NPI record last updated?

The NPPES record for Matthew Kowalik was last updated on January 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.