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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

WILLIAM OLMSTED
NPI 1891756292
Radiology - Diagnostic Radiology in Baltimore, MD

Active since March 28, 2006
10 N GREENE ST, BALTIMORE, MD 21201(410) 605-7175 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About William Olmsted NPPES

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

WILLIAM OLMSTED (NPI 1891756292) is an individual diagnostic radiology provider in Baltimore, Maryland, licensed in Maryland (D0015801) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1891756292
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameWILLIAM OLMSTED
Location Address10 N GREENE STBaltimore, MD 21201-1524
Mailing Address11128 Post House CtPotomac, MD 20854-2534
Phone(410) 605-7175
Sole ProprietorNo
Enumeration DateMarch 28, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1891756292 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in MD · D0015801
Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

10 N GREENE ST, Baltimore, MD 21201
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Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

DEBORAH SUE HEBERT DLUGOSE CRNA
Nurse Anesthetist, Certified Registered
10 N GREENE ST
BALTIMORE, MD 21201
Baltimore City (410) 605-7000
DANIEL T MURRAY CRNA
Nurse Anesthetist, Certified Registered
10 N GREENE ST, BT-115
BALTIMORE, MD 21201
Baltimore City (410) 605-7000
DR. ROBERT ALLERTON BARTHEL M.D., M.H.S.
Family Medicine
10 N GREENE ST
BALTIMORE, MD 21201
Baltimore City (410) 605-7222
MS. LEAH ROCK LCSW
Social Worker (Clinical)
10 N GREENE ST
BALTIMORE, MD 21201
Baltimore City (301) 605-7000
DR. CONRAD MAY M.D.
Internal Medicine (Geriatric Medicine)
10 N GREENE ST, BALTIMORE VA MEDICAL CENTER
BALTIMORE, MD 21201
Baltimore City (410) 605-7000
DR. JASON DEVIVA PH.D.
Psychologist (Clinical)
10 N GREENE ST, BALTIMORE VAMC BT-116-MH
BALTIMORE, MD 21201
Baltimore City (410) 605-7000
DR. REX A. BALLINGER OD
Optometrist
10 N GREENE ST, RM 2D-168
BALTIMORE, MD 21201
Baltimore City (410) 605-7000
DR. HARRIS G YFANTIS MD
Specialist
10 N GREENE ST, BALTIMORE VA DEPARTMENT OF PATHOLOGY 4D-140
BALTIMORE, MD 21201
Baltimore City (410) 605-7000
DR. JOHN CHALMERS BUTCHART MD
Psychiatry & Neurology (Psychiatry)
10 N GREENE ST, 116A
BALTIMORE, MD 21201
Baltimore City (410) 650-7366
DR. ALISON NENOS CERNICH PH.D.
Clinical Neuropsychologist
10 N GREENE ST, BT 116 MH
BALTIMORE, MD 21201
Baltimore City (410) 605-7408
LYN STARRS-ZORN CRNP
Nurse Practitioner (Adult Health)
10 N GREENE ST
BALTIMORE, MD 21201
Baltimore City (410) 605-7000
MS. CHARLENE CECILIA CLANCY PA-C
Physician Assistant
10 N GREENE ST
BALTIMORE, MD 21201
Baltimore City (410) 605-7000
DR. THOMAS P RUSSO PH.D.
Psychologist (Clinical)
10 N GREENE ST
BALTIMORE, MD 21201
Baltimore City (410) 605-7404
DR. SAMUEL NIESON STERN PH.D.
Psychologist (Clinical)
10 N GREENE ST, MENTAL HEALTH CLINICAL CENTER 116/MH
BALTIMORE, MD 21201
Baltimore City (410) 605-7438
DR. ALAN S BELLACK PHD
Psychologist (Clinical)
10 N GREENE ST, VAMHCS, MIRECC/6A
BALTIMORE, MD 21201
Baltimore City (410) 695-7383
BRUCE ALLEN KAUP M.D.
Psychiatry & Neurology (Psychiatry)
10 N GREENE ST, BALTIMORE VAMC (MHCC/116A)
BALTIMORE, MD 21201
Baltimore City (410) 605-7361
DR. ALEXIS NUSBAUM PHD
Psychologist (Clinical)
10 N GREENE ST, 6C-128
BALTIMORE, MD 21201
Baltimore City (410) 605-7000
ROBIN DENEE WORSHAM CRNA
Nurse Anesthetist, Certified Registered
10 N GREENE ST, BT 115
BALTIMORE, MD 21201
Baltimore City (410) 605-7000
PETER JAMES NORMANDT NP
Nurse Practitioner (Primary Care)
10 N GREENE ST, BALTIMORE VAMC
BALTIMORE, MD 21201
Baltimore City (410) 605-7000
DR. WALTER HERMAN INGE JR. DDS
Dentist
10 N GREENE ST, VETERANS HOSPITAL
BALTIMORE, MD 21201
Baltimore City (410) 605-7058

Frequently Asked Questions

What is William Olmsted's NPI number?

The NPI number assigned to this healthcare provider is 1891756292, enumerated as an "individual" on March 28, 2006.

Where is the provider located?

The provider is located at 10 N GREENE ST BALTIMORE, MD 21201 and the phone number is (410) 605-7175.

What is the provider's specialty?

Radiology with taxonomy code 2085R0202X and a focus in Diagnostic Radiology.