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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. DANIEL P HARLEY M.D.,MS.B.,F.A.C.S.
NPI 1497722532
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Baltimore, MD

Active since March 08, 2006
9103 FRANKLIN SQUARE DR, SUITE 309, BALTIMORE, MD 21237(410) 686-5887 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Daniel P Harley M.d.,ms.b.,f.a.c.s. NPPES

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

DR. DANIEL P HARLEY M.D.,MS.B.,F.A.C.S. (NPI 1497722532) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Baltimore, Maryland, licensed in Maryland (D0034837) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1497722532
Entity TypeIndividualMale
Primary Taxonomy208G00000X
Provider Legal NameDR. DANIEL P HARLEYCredential: M.D.,MS.B.,F.A.C.S.
Location Address9103 FRANKLIN SQUARE DR, SUITE 309Baltimore, MD 21237-3900
Mailing Address4305 Manorwood DrGlen Arm, MD 21057-9126 · (410) 686-5887
Phone(410) 686-5887
Sole ProprietorNo
Enumeration DateMarch 8, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1497722532 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians
Taxonomy Code208G00000X
License✔ Licensed in MD · D0034837
Definition
A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.
9103 FRANKLIN SQUARE DR, Baltimore, MD 21237
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Other Identifiers 2

OtherW311-0001MD · Bluecross Dc
Other2891MD · Bluecross Maryland

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.

TOTAL IMAGE CARE, INC
Prosthetic/Orthotic Supplier
9103 FRANKLIN SQUARE DR, SUITE 1700
BALTIMORE, MD 21237
Baltimore County (443) 777-6302
SARA ELIZABETH CANADA GUY PA-C
Physician Assistant (Medical)
9103 FRANKLIN SQUARE DR, SUITE 2200
BALTIMORE, MD 21237
Baltimore County (443) 777-7524
MRS. BRIDGET DONNELLY CRNP
Nurse Practitioner (Family)
9103 FRANKLIN SQUARE DR, #303
ROSEDALE, MD 21237
Baltimore County (443) 777-2475
DR. PHILIP JEFFREY FERRIS M.D.
Colon & Rectal Surgery
9103 FRANKLIN SQUARE DR, SUITE 307
BALTIMORE, MD 21237
Baltimore County (443) 777-6225
FRANKLIN SQUARE HOSPITAL CENTER INC
Internal Medicine (Gastroenterology)
9103 FRANKLIN SQUARE DR, SUITE 303
BALTIMORE, MD 21237
Baltimore County (443) 777-2475
CHIEDZA MUPANOMUNDA MD
Psychiatry & Neurology (Neurology)
9103 FRANKLIN SQUARE DR
BALTIMORE, MD 21237
Baltimore County (443) 777-7000
EDWARD C MCCARRON M.D.
Surgery
9103 FRANKLIN SQUARE DR, SUITE 2200
BALTIMORE, MD 21237
Baltimore County (443) 777-7911
DR. DANIEL LAWRENCE SHINNERS M.D.
Internal Medicine (Pulmonary Disease)
9103 FRANKLIN SQUARE DR, SUITE 300
BALTIMORE, MD 21237
Baltimore County (410) 682-5282

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 Daniel Harley's NPI number?

The NPI number for Daniel Harley is 1497722532. It was assigned to this individual provider in the NPPES registry on March 8, 2006.

Where is Daniel Harley located?

Daniel Harley practices at 9103 Franklin Square Dr Suite 309, Baltimore, MD 21237. The listed phone number is (410) 686-5887.

What is Daniel Harley's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

When was this NPI record last updated?

The NPPES record for Daniel Harley was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days 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.