JOSEPH K. WEIDNER JR MD LLC
NPI 1215117767
Family Medicine in Rising Sun, MD

Q: What is Joseph K. Weidner Jr MD LLC's NPI number?

The NPI number for Joseph K. Weidner Jr MD LLC is 1215117767. It was assigned to this organization in the NPPES registry on November 13, 2007. The provider is doing business as Stone Run Family Medicine.

Q: What is Joseph K. Weidner Jr MD LLC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since November 13, 2007

101 COLONIAL WAY, SUITE A, RISING SUN, MD 21911(410) 658-6696(410) 658-4548 Get Directions Write a Review

NPPES record last updated: September 9, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Joseph K. Weidner Jr Md Llc NPPES

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

JOSEPH K. WEIDNER JR MD LLC (NPI 1215117767), doing business as Stone Run Family Medicine, is a healthcare organization registered as a family medicine in Rising Sun, Maryland and active in the NPI registry since November 2007. The organization lists Joseph K Weidner, Owner, as its authorized official.

NPPES Registry Identity

NPI1215117767

Entity TypeOrganization

Primary Taxonomy207Q00000X

Legal Business NameJOSEPH K. WEIDNER JR MD LLC

Location Address101 COLONIAL WAY, SUITE ARising Sun, MD 21911-2272

Mailing Address101 Colonial Way, Suite ARising Sun, MD 21911-2272 · (410) 658-6696 · Fax (410) 658-4548

Phone(410) 658-6696

Fax(410) 658-4548

Organization SubpartNo

Authorized OfficialJoseph K WeidnerOwner · (410) 658-6696

Enumeration DateNovember 13, 2007

Last NPPES UpdateSeptember 9, 2025

NPPES CertifiedSeptember 9, 2025

✔ NPI 1215117767 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in MD · D44373

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

101 COLONIAL WAY, Rising Sun, MD 21911

Open in Google Maps ↗

Other Names 1

Doing Business AsStone Run Family Medicine

Other Identifiers 1

Medicaid142881100MD

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Highmark Blue Cross Blue Shield Delaware.Insurance ›

Other Providers at the Same Location NPPES 8

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

UNION HOSPITAL OF CECIL COUNTY

General Acute Care Hospital

101 COLONIAL WAY
RISING SUN, MD 21911

Cecil County (410) 398-4000

MRS. BOBBI-JO GROSS-ZELL LCPC

Counselor (Professional)

101 COLONIAL WAY, SUITE A
RISING SUN, MD 21911

Cecil County (443) 907-8245

RAZULLAH KHWAJA, M.D.

Surgery (Surgery of the Hand)

101 COLONIAL WAY, SUITE 101
RISING SUN, MD 21911

Cecil County (410) 398-4679

MS. SARAH ELIZABETH KEESEE LCPC

Counselor (Professional)

101 COLONIAL WAY
RISING SUN, MD 21911

Cecil County (717) 881-6403

MR. BARRY O BAKER II PA-C

Physician Assistant (Medical)

101 COLONIAL WAY, SUITE A
RISING SUN, MD 21911

Cecil County (410) 658-6696

RAZAULLAH KHWAJA MD

Surgery

101 COLONIAL WAY, SUITE B
RISING SUN, MD 21911

Cecil County (410) 658-8420

DR. JOSEPH KERN WEIDNER JR. M.D.

Family Medicine

101 COLONIAL WAY, SUITE A
RISING SUN, MD 21911

Cecil County (410) 658-6696

UNION HOSPITAL OF CECIL COUNTY

Clinical Medical Laboratory

101 COLONIAL WAY, STE B
RISING SUN, MD 21911

Cecil County (410) 658-4808

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 Joseph K. Weidner Jr MD LLC's NPI number?

The NPI number for Joseph K. Weidner Jr MD LLC is 1215117767. It was assigned to this organization in the NPPES registry on November 13, 2007. The provider is doing business as Stone Run Family Medicine.

Where is Joseph K. Weidner Jr MD LLC located?

Joseph K. Weidner Jr MD LLC is located at 101 Colonial Way Suite A, Rising Sun, MD 21911. The listed phone number is (410) 658-6696.

What is Joseph K. Weidner Jr MD LLC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

What insurance does Joseph K. Weidner Jr MD LLC accept?

Health plans from Highmark Blue Cross Blue Shield Delaware list Joseph K. Weidner Jr MD LLC 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 Joseph K. Weidner Jr MD LLC was last updated on September 9, 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.