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SUSAN L LAESSIG MD
NPI 1073525465
Internal Medicine - Gastroenterology in Washington, DC

Active since August 13, 2006
106 IRVING ST NW, STE 205, WASHINGTON, DC 20010(202) 829-0170(202) 829-2927 Get Directions Write a Review

NPPES record last updated: October 23, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Susan L Laessig Md NPPES

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

SUSAN L LAESSIG MD (NPI 1073525465) is an individual gastroenterology provider in Washington, District Of Columbia, licensed in District Of Columbia (MD14114) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1073525465
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameSUSAN L LAESSIGCredential: MD
Location Address106 IRVING ST NW, STE 205Washington, DC 20010-2927
Mailing AddressPo Box 70608Bethesda, MD 20813-0608 · (202) 829-0022 · Fax (202) 829-2927
Phone(202) 829-0170
Fax(202) 829-2927
Sole ProprietorNo
Enumeration DateAugust 13, 2006
Last NPPES UpdateOctober 23, 2007
✔ NPI 1073525465 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Licenses✔ Licensed in DC · MD14114✔ Licensed in MD · D0030127
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.

106 IRVING ST NW, Washington, DC 20010
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Other Identifiers 2

Medicare UPINB93482
Medicare PIN117671M02DC

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. RUMANA KAZMI M.D.
Pediatrics
106 IRVING ST NW, 306
WASHINGTON, DC 20010
District of Columbia (202) 291-2900
RUI LU
Internal Medicine (Endocrinology, Diabetes & Metabolism)
106 IRVING ST NW, SUITE 411 SOUTH
WASHINGTON, DC 20010
District of Columbia (202) 877-7080
MARIAH COVINGTON
Psychologist (Clinical Child & Adolescent)
106 IRVING ST NW
WASHINGTON, DC 20010
District of Columbia (202) 863-2282
MARGARET L MONTGOMERY CNM
Midwife
106 IRVING ST NW, SUITE 4700 NORTH
WASHINGTON, DC 20010
District of Columbia (202) 877-7479
DR. MARIE DRAOUI MD
Obstetrics & Gynecology
106 IRVING ST NW, SUITE 4400 NORTH
WASHINGTON, DC 20010
District of Columbia (202) 877-6933
MRS. LESLEY KATHRYN SANDERS PSYCHOLOGIST
Psychologist (Clinical)
106 IRVING ST NW, SUITE 2300
WASHINGTON, DC 20010
District of Columbia (301) 367-4827
DR. MARTIN P KOLSKY M.D.
Ophthalmology
106 IRVING ST NW, SUITE 321
WASHINGTON, DC 20010
District of Columbia (202) 882-0200
WASHINGTON GASTROENTEROLOGY, PC
Internal Medicine (Gastroenterology)
106 IRVING ST NW, STE 205
WASHINGTON, DC 20010
District of Columbia (202) 829-0170

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 Susan Laessig's NPI number?

The NPI number for Susan Laessig is 1073525465. It was assigned to this individual provider in the NPPES registry on August 13, 2006.

Where is Susan Laessig located?

Susan Laessig practices at 106 Irving St NW Ste 205, Washington, DC 20010. The listed phone number is (202) 829-0170.

What is Susan Laessig'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 Susan Laessig was last updated on October 23, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.