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RONALD A SEFF, MD, PA
NPI 1285758532
Ophthalmology in Baltimore, MD

Active since March 19, 2007
19 FONTANA LN, SUITE 108, BALTIMORE, MD 21237(410) 574-4040(410) 574-1255 Get Directions Write a Review

NPPES record last updated: March 13, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ronald A Seff, Md, Pa NPPES

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

RONALD A SEFF, MD, PA (NPI 1285758532) is a healthcare organization registered as an ophthalmology in Baltimore, Maryland and active in the NPI registry since March 2007. The organization lists Ronald Alan Seff, President, as its authorized official.

NPPES Registry Identity

NPI1285758532
Entity TypeOrganization
Primary Taxonomy207W00000X
Legal Business NameRONALD A SEFF, MD, PA
Location Address19 FONTANA LN, SUITE 108Baltimore, MD 21237-3047
Mailing Address19 Fontana Ln, Suite 108Baltimore, MD 21237-3047 · (410) 574-4040 · Fax (410) 574-1255
Phone(410) 574-4040
Fax(410) 574-1255
Organization SubpartNo
Authorized OfficialRonald Alan SeffPresident · (410) 574-4040
Enumeration DateMarch 19, 2007
Last NPPES UpdateMarch 13, 2008
✔ NPI 1285758532 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in MD · D16254
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
Also ListedEyewear SupplierTaxonomy 332H00000X · License D16254 (MD)
19 FONTANA LN, Baltimore, MD 21237
Open in Google Maps ↗

Other Identifiers 4

Other938QMD · Medicare P Ten
Medicaid3103013P0000MD
Medicare NSC1260380001MD
Medicare UPINB70183MD

Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. STEPHEN THOMAS YOUNISS D.D.S.
Dentist (General Practice)
19 FONTANA LN, SUITE 202
BALTIMORE, MD 21237
Baltimore County (410) 574-3666
HATEM S ABDO MD
Neurological Surgery
19 FONTANA LN, STE 206
BALTIMORE, MD 21237
Baltimore County (410) 391-6904
DR. ZIA A ZAKAI M.D.,P.A.,M.SC.
Orthopaedic Surgery
19 FONTANA LN, SUITE 208-210
BALTIMORE, MD 21237
Baltimore County (410) 574-4720
DR. RONALD ALAN SEFF MD
Ophthalmology
19 FONTANA LN, SUITE 108
BALTIMORE, MD 21237
Baltimore County (410) 574-4040
PARKVILLE ANESTHESIA, LLC
Anesthesiology
19 FONTANA LN, STE 104
BALTIMORE, MD 21237
Baltimore County (410) 574-7776
BALTIMORE AMBULATORY CENTER FOR ENDOSCOPY
Clinic/Center (Ambulatory Surgical)
19 FONTANA LN, SUITE 104
BALTIMORE, MD 21237
Baltimore County (410) 574-7776
DR. DAVID B LUMSDEN MD
Orthopaedic Surgery
19 FONTANA LN, SUITE 208-210
ROSEDALE, MD 21237
Baltimore County (410) 574-4720
GREATER BALTIMORE ORTHOPEDIC SURGERY, LLC
Orthopaedic Surgery
19 FONTANA LN, SUITE 208-210
ROSEDALE, MD 21237
Baltimore County (410) 574-4720

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 Ronald A Seff, MD, PA's NPI number?

The NPI number for Ronald A Seff, MD, PA is 1285758532. It was assigned to this organization in the NPPES registry on March 19, 2007.

Where is Ronald A Seff, MD, PA located?

Ronald A Seff, MD, PA is located at 19 Fontana Ln Suite 108, Baltimore, MD 21237. The listed phone number is (410) 574-4040.

What is Ronald A Seff, MD, PA's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

When was this NPI record last updated?

The NPPES record for Ronald A Seff, MD, PA was last updated on March 13, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.