1. Home
  2. Directory
  3. Pennsylvania
  4. Yardley
  5. Family Medicine
  6. NPI Profile

TRINITY HEALTH MID-ATLANTIC MEDICAL GROUP
NPI 1639474976
Family Medicine in Yardley, PA

Active since January 18, 2011
407 FLORAL VALE BLVD, YARDLEY, PA 19067(215) 750-7150(215) 750-7153 Get Directions Write a Review

NPPES record last updated: March 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 13, 2026, Sep 27, 2024, Dec 13, 2023 and 3 more (6 updates tracked since 2017).

About Trinity Health Mid-atlantic Medical Group NPPES

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

TRINITY HEALTH MID-ATLANTIC MEDICAL GROUP (NPI 1639474976), doing business as St Mary Health Yardley, is a healthcare organization registered as a family medicine in Yardley, Pennsylvania and active in the NPI registry since January 2011. The organization lists Julie Keese, Vp, Finance And Cfo, as its authorized official.

NPPES Registry Identity

NPI1639474976
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameTRINITY HEALTH MID-ATLANTIC MEDICAL GROUP
Location Address407 FLORAL VALE BLVDYardley, PA 19067
Mailing Address41 University Dr Ste 300Newtown, PA 18940-1873 · (734) 343-2654 · Fax (215) 710-5181
Phone(215) 750-7150
Fax(215) 750-7153
Organization SubpartNo
Authorized OfficialJulie KeeseVp, Finance And Cfo · (301) 754-7201
Enumeration DateJanuary 18, 2011
Last NPPES UpdateMarch 13, 20266 updates tracked since enumeration
NPPES CertifiedMarch 13, 2026
✔ NPI 1639474976 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in PA · OS-008612-L
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.
407 FLORAL VALE BLVD, Yardley, PA 19067
Open in Google Maps ↗

Other Names 2

Doing Business AsSt Mary Health Yardley
Doing Business AsThma Mg Primary Care Yardley

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 Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of 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.

KATHLEEN MCINERNEY CRNP
Nurse Practitioner (Adult Health)
407 FLORAL VALE BLVD
YARDLEY, PA 19067
Bucks County (215) 750-7150
DR. CHRISTOPHER SLIWINSKI MD
Obstetrics & Gynecology
407 FLORAL VALE BLVD
YARDLEY, PA 19067
Bucks County (215) 322-5042
KELLY FRANK FNP
Nurse Practitioner (Family)
407 FLORAL VALE BLVD
YARDLEY, PA 19067
Bucks County (215) 750-7150
DR. STANLEY J SLIWINSKI M.D.
Obstetrics & Gynecology
407 FLORAL VALE BLVD
YARDLEY, PA 19067
Bucks County (215) 322-5042
WILLIAM E MCELMOYLE DO
Family Medicine
407 FLORAL VALE BLVD
YARDLEY, PA 19067
Bucks County (215) 750-7150
ANNE B WHALEN DO
Family Medicine
407 FLORAL VALE BLVD
YARDLEY, PA 19067
Bucks County (215) 750-7150
LAURA L TYREE MD
Obstetrics & Gynecology
407 FLORAL VALE BLVD
YARDLEY, PA 19067
Bucks County (215) 750-7150
KHADIJA MERCHANT
Internal Medicine
407 FLORAL VALE BLVD
YARDLEY, PA 19067
Bucks County (215) 845-0735

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 Trinity Health Mid-Atlantic Medical Group's NPI number?

The NPI number for Trinity Health Mid-Atlantic Medical Group is 1639474976. It was assigned to this organization in the NPPES registry on January 18, 2011. The provider is doing business as St Mary Health Yardley and THMA MG Primary Care Yardley.

Where is Trinity Health Mid-Atlantic Medical Group located?

Trinity Health Mid-Atlantic Medical Group is located at 407 Floral Vale Blvd, Yardley, PA 19067. The listed phone number is (215) 750-7150.

What is Trinity Health Mid-Atlantic Medical Group's specialty?

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

What insurance does Trinity Health Mid-Atlantic Medical Group accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Trinity Health Mid-Atlantic Medical Group 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 Trinity Health Mid-Atlantic Medical Group was last updated on March 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.