DR. STEPHEN THOMAS YOUNISS D.D.S.
NPI 1003939430
Dentist - General Practice in Baltimore, MD

Q: What is Stephen Youniss's NPI number?

The NPI number for Stephen Youniss is 1003939430. It was assigned to this individual provider in the NPPES registry on April 9, 2007.

Q: What is Stephen Youniss's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Stephen Youniss was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since April 09, 2007

19 FONTANA LN, SUITE 202, BALTIMORE, MD 21237(410) 574-3666 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Stephen Thomas Youniss D.d.s. NPPES

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

DR. STEPHEN THOMAS YOUNISS D.D.S. (NPI 1003939430) is an individual general practice provider in Baltimore, Maryland, licensed in Maryland (7988) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1003939430

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. STEPHEN THOMAS YOUNISSCredential: D.D.S.

Location Address19 FONTANA LN, SUITE 202Baltimore, MD 21237-3047

Mailing Address19 Fontana Ln, Suite 202Baltimore, MD 21237-3047 · (410) 574-3666

Phone(410) 574-3666

Sole ProprietorYes

Enumeration DateApril 9, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1003939430 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in MD · 7988

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

19 FONTANA LN, Baltimore, MD 21237

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana and more.Insurance ›

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.

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

RONALD A SEFF, MD, PA

Ophthalmology

19 FONTANA LN, SUITE 108
BALTIMORE, MD 21237

Baltimore County (410) 574-4040

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 Stephen Youniss's NPI number?

The NPI number for Stephen Youniss is 1003939430. It was assigned to this individual provider in the NPPES registry on April 9, 2007.

Where is Stephen Youniss located?

Stephen Youniss practices at 19 Fontana Ln Suite 202, Baltimore, MD 21237. The listed phone number is (410) 574-3666.

What is Stephen Youniss's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does Stephen Youniss accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 3 other insurers list Stephen Youniss as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Stephen Youniss was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.