1. Home
  2. Directory
  3. Maryland
  4. Easton
  5. Radiology
  6. NPI Profile

FRANK JOSEPH BRENNAN M.D.
NPI 1659380574
Radiology - Vascular & Interventional Radiology in Easton, MD

Active since August 07, 2006
219 S WASHINGTON ST, EASTON, MD 21601(410) 822-1000(410) 820-6579 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Frank Joseph Brennan M.d. NPPES

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

FRANK JOSEPH BRENNAN M.D. (NPI 1659380574) is an individual vascular & interventional radiology provider in Easton, Maryland, licensed in Maryland (D0056886) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1659380574
Entity TypeIndividualMale
Primary Taxonomy2085R0204X
Provider Legal NameFRANK JOSEPH BRENNANCredential: M.D.
Location Address219 S WASHINGTON STEaston, MD 21601-2913
Mailing Address918 Eastern Shore DrSalisbury, MD 21804-6410 · (410) 749-1124 · Fax (410) 749-1270
Phone(410) 822-1000
Fax(410) 820-6579
Sole ProprietorNo
Enumeration DateAugust 7, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1659380574 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Vascular & Interventional RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0204X
License✔ Licensed in MD · D0056886
Definition
A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.
Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X · License D0056886 (MD)
219 S WASHINGTON ST, Easton, MD 21601
Open in Google Maps ↗

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.

MR. ERIC C BARBYE PHARMD
Pharmacist
219 S WASHINGTON ST
EASTON, MD 21601
Talbot County (410) 822-1000
EASTERN EMERGENCY PHYSICIANS, LLC
Emergency Medicine
219 S WASHINGTON ST
EASTON, MD 21601
Talbot County (469) 401-2386
TIDEWATER ANESTHESIA ASSOCIATES
Anesthesiology
219 S WASHINGTON ST
EASTON, MD 21601
Talbot County (410) 310-8576
JENNIFER CLARK STEVENS RD, LDN
Dietitian, Registered
219 S WASHINGTON ST
EASTON, MD 21601
Talbot County (410) 822-1000
DR. MARK P DOWNEY MD
Anesthesiology
219 S WASHINGTON ST
EASTON, MD 21601
Talbot County (410) 822-1000
MR. CHRISTOPHER MARK JOBECK MSPT, DPT
Physical Therapist
219 S WASHINGTON ST
EASTON, MD 21601
Talbot County (410) 822-1000
UNIVERSITY OF MD OBSTETRICAL AND GYNECOLOGICAL ASSO. PA
General Acute Care Hospital
219 S WASHINGTON ST
EASTON, MD 21601
Talbot County (667) 214-1300
KIMBERLY M ROSSMAN SLP-CCC
Speech-Language Pathologist
219 S WASHINGTON ST
EASTON, MD 21601
Talbot County (410) 822-1000

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 Frank Brennan's NPI number?

The NPI number for Frank Brennan is 1659380574. It was assigned to this individual provider in the NPPES registry on August 7, 2006.

Where is Frank Brennan located?

Frank Brennan practices at 219 S Washington St, Easton, MD 21601. The listed phone number is (410) 822-1000.

What is Frank Brennan's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.

When was this NPI record last updated?

The NPPES record for Frank Brennan was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.