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WILLIAM S. GREEN MD
NPI 1902955156
Emergency Medicine in Washington, DC

Active since January 09, 2007
900 23RD ST NW, WASHINGTON, DC 20037(202) 741-2911(202) 741-2921 Get Directions Write a Review

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

About William S. Green Md NPPES

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

WILLIAM S. GREEN MD (NPI 1902955156) is an individual emergency medicine provider in Washington, District Of Columbia, licensed in District Of Columbia (MD33407) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1902955156
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameWILLIAM S. GREENCredential: MD
Location Address900 23RD ST NWWashington, DC 20037-2342
Mailing Address2150 Pennsylvania Ave NwWashington, DC 20037-3201 · (202) 741-2911 · Fax (202) 741-2921
Phone(202) 741-2911
Fax(202) 741-2921
Sole ProprietorNo
Enumeration DateJanuary 9, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1902955156 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in DC · MD33407
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
900 23RD ST NW, Washington, DC 20037
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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. MUSTAFA BASSAM HAMMUDI MD
Internal Medicine
900 23RD ST NW
WASHINGTON, DC 20037
District of Columbia (202) 715-5109
DR. WILLIAM ANDREW HIATT MD
Student in an Organized Health Care Education/Training Program
900 23RD ST NW
WASHINGTON, DC 20037
District of Columbia (202) 741-3000
DR. SHANE ZAMANI MD
Anesthesiology
900 23RD ST NW
WASHINGTON, DC 20037
District of Columbia (202) 715-4750
MRS. KATHERINE CAROLINE FOX PA-C, MPH
Physician Assistant (Surgical)
900 23RD ST NW
WASHINGTON, DC 20037
District of Columbia (202) 715-5000
MICHAEL WILLIAM HELBIG MD
Student in an Organized Health Care Education/Training Program
900 23RD ST NW
WASHINGTON, DC 20037
District of Columbia (202) 741-3100
DR. AYAL ZEV PIERCE MD
Emergency Medicine
900 23RD ST NW
WASHINGTON, DC 20037
District of Columbia (202) 715-4000
CALLIE BEEGLE PA-C
Physician Assistant
900 23RD ST NW
WASHINGTON, DC 20037
District of Columbia (202) 715-4000
MEGAN KATHLEEN DAILEY PA-C
Physician Assistant
900 23RD ST NW
WASHINGTON, DC 20037
District of Columbia (202) 741-2210

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 William Green's NPI number?

The NPI number for William Green is 1902955156. It was assigned to this individual provider in the NPPES registry on January 9, 2007.

Where is William Green located?

William Green practices at 900 23rd St NW, Washington, DC 20037. The listed phone number is (202) 741-2911.

What is William Green's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

When was this NPI record last updated?

The NPPES record for William Green 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.