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JAMES DOUGLAS WINTHROP M.D.
NPI 1770510711
Radiology - Diagnostic Radiology in Baltimore, MD

Active since June 26, 2006
7253 AMBASSADOR RD, BALTIMORE, MD 21244(443) 436-1116(443) 436-1256 Get Directions Write a Review

NPPES record last updated: January 16, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About James Douglas Winthrop M.d. NPPES

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

JAMES DOUGLAS WINTHROP M.D. (NPI 1770510711) is an individual diagnostic radiology provider in Baltimore, Maryland, licensed in Maryland (D0039203) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1770510711
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameJAMES DOUGLAS WINTHROPCredential: M.D.
Location Address7253 AMBASSADOR RDBaltimore, MD 21244-2710
Mailing Address7253 Ambassador RdBaltimore, MD 21244-2710 · (443) 436-1116 · Fax (443) 436-1256
Phone(443) 436-1116
Fax(443) 436-1256
Sole ProprietorNo
Enumeration DateJune 26, 2006
Last NPPES UpdateJanuary 16, 2014
✔ NPI 1770510711 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in MD · D0039203
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Also ListedRadiology · NeuroradiologyTaxonomy 2085N0700X · License D0039203 (MD)
7253 AMBASSADOR RD, Baltimore, MD 21244
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Other Identifiers 4

Medicare PIN300076177MD
Medicare PIN527L610CMD
Medicaid557661000MD
Medicare UPINE42564

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.

AMY K PEPPERNEY MD
Radiology (Diagnostic Radiology)
7253 AMBASSADOR RD
BALTIMORE, MD 21244
Baltimore County (443) 436-1151
ANURADHA BHASIN MD
Radiology (Diagnostic Radiology)
7253 AMBASSADOR RD
BALTIMORE, MD 21244
Baltimore County (443) 436-1151
NANCY YUE MD
Radiology (Diagnostic Radiology)
7253 AMBASSADOR RD
BALTIMORE, MD 21244
Baltimore County (443) 436-1116
HENRY WANG MD
Radiology (Diagnostic Radiology)
7253 AMBASSADOR RD
BALTIMORE, MD 21244
Baltimore County (443) 436-1116
ADAM M SCHERR MD
Radiology (Diagnostic Radiology)
7253 AMBASSADOR RD
BALTIMORE, MD 21244
Baltimore County (443) 436-1151
DONNA T DECOSTA MD
Radiology (Diagnostic Radiology)
7253 AMBASSADOR RD
BALTIMORE, MD 21244
Baltimore County (443) 436-1151
BIJAN KERAMATI MD
Radiology (Diagnostic Radiology)
7253 AMBASSADOR RD
BALTIMORE, MD 21244
Baltimore County (443) 436-1151
MARGARET A LYNCH NYHAN MD
Radiology (Diagnostic Radiology)
7253 AMBASSADOR RD
BALTIMORE, MD 21244
Baltimore County (443) 436-1116

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 James Winthrop's NPI number?

The NPI number for James Winthrop is 1770510711. It was assigned to this individual provider in the NPPES registry on June 26, 2006.

Where is James Winthrop located?

James Winthrop practices at 7253 Ambassador Rd, Baltimore, MD 21244. The listed phone number is (443) 436-1116.

What is James Winthrop's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

When was this NPI record last updated?

The NPPES record for James Winthrop was last updated on January 16, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.