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NANCY STEFFAN
NPI 1043757933
Nurse Practitioner - Adult Health in Gaithersburg, MD

Active since January 30, 2017
7 METROPOLITAN CT, #1, GAITHERSBURG, MD 20878(240) 773-0300 Get Directions Write a Review

NPPES record last updated: January 30, 2017. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Nancy Steffan NPPES

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

NANCY STEFFAN (NPI 1043757933) is an individual adult health provider in Gaithersburg, Maryland, licensed in Maryland (R137781) and active in the NPI registry since January 2017.

NPPES Registry Identity

NPI1043757933
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameNANCY STEFFAN
Location Address7 METROPOLITAN CT, #1Gaithersburg, MD 20878-4016
Mailing Address7 Metropolitan Ct, #1Gaithersburg, MD 20878-4016 · (240) 773-0300
Phone(240) 773-0300
Sole ProprietorYes
Enumeration DateJanuary 30, 2017
✔ NPI 1043757933 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in MD · R137781
Also ListedNurse Practitioner · Acute CareTaxonomy 363LA2100X · License R137781 (MD)
7 METROPOLITAN CT, Gaithersburg, MD 20878
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Other Providers at the Same Location NPPES 7

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

DR. NANCY RIPP M.D.
Obstetrics & Gynecology (Gynecology)
7 METROPOLITAN CT, SUITE1
GAITHERSBURG, MD 20878
Montgomery County (240) 773-0300
PRISCILLA RUTH CALLAHAN-LYON M.D.
Internal Medicine
7 METROPOLITAN CT, SUITE 1
GAITHERSBURG, MD 20878
Montgomery County (240) 773-0307
DR. JAMES FRANCIS DUFFY MD
Internal Medicine
7 METROPOLITAN CT, SUITE 1
GAITHERSBURG, MD 20878
Montgomery County (240) 773-0300
MERCY HEALTH CLINIC INC.
Clinic/Center (Community Health)
7 METROPOLITAN CT, SUITE 1
GAITHERSBURG, MD 20878
Montgomery County (240) 773-0300
LAUREEN ANN HARKINS CRNP
Nurse Practitioner (Adult Health)
7 METROPOLITAN CT, SUITE 1
GAITHERSBURG, MD 20878
Montgomery County (240) 773-0300
MARTINE W KIRWIN NP
Nurse Practitioner (Family)
7 METROPOLITAN CT
GAITHERSBURG, MD 20878
Montgomery County (240) 773-0300
MONTGOMERY COUNTY MARYLAND GOVERNMENT
Clinic/Center (Dental)
7 METROPOLITAN CT
GAITHERSBURG, MD 20878
Montgomery County (240) 773-0304

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 Nancy Steffan's NPI number?

The NPI number for Nancy Steffan is 1043757933. It was assigned to this individual provider in the NPPES registry on January 30, 2017.

Where is Nancy Steffan located?

Nancy Steffan practices at 7 Metropolitan Ct #1, Gaithersburg, MD 20878. The listed phone number is (240) 773-0300.

What is Nancy Steffan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

When was this NPI record last updated?

The NPPES record for Nancy Steffan was last updated on January 30, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.