1. Home
  2. Directory
  3. Pennsylvania
  4. Newtown Square
  5. Internal Medicine
  6. NPI Profile

DR. JO-ANN RETEGUIZ M.D.
NPI 1184848715
Internal Medicine in Newtown Square, PA

Active since April 13, 2007
15 CAMPUS BLVD, NEWTOWN SQUARE, PA 19073(610) 557-2262 Get Directions Write a Review

NPPES record last updated: September 5, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Jo-ann Reteguiz M.d. NPPES

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

DR. JO-ANN RETEGUIZ M.D. (NPI 1184848715) is an individual internal medicine provider in Newtown Square, Pennsylvania, licensed in New York (1685261) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1184848715
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. JO-ANN RETEGUIZCredential: M.D.
Location Address15 CAMPUS BLVDNewtown Square, PA 19073-3200
Mailing Address15 Campus BlvdNewtown Square, PA 19073-3200
Phone(610) 557-2262
Sole ProprietorNo
Enumeration DateApril 13, 2007
Last NPPES UpdateSeptember 5, 2013
✔ NPI 1184848715 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in NY · 1685261✔ Licensed in NJ · 25MA04536500
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
15 CAMPUS BLVD, Newtown Square, PA 19073
Open in Google Maps ↗

Other Identifiers 3

Medicaid5212804NJ
Medicare PIN707592NJ
Medicare UPINF15139NJ

Other Providers at the Same Location NPPES 13

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

ROBERT RICCARDO CORRATO M.D.
Internal Medicine
15 CAMPUS BLVD, SUITE 200
NEWTOWN SQUARE, PA 19073
Delaware County (484) 454-6268
DR. LLOYD G LAMPERSKI MD
Specialist
15 CAMPUS BLVD
NEWTOWN SQUARE, PA 19073
Delaware County (610) 446-6100
ROSEMARY HORSTMAN MD
Emergency Medicine
15 CAMPUS BLVD
NEWTOWN SQUARE, PA 19073
Delaware County (877) 347-3627
DR. TROY D B LYONS MD
Pediatrics
15 CAMPUS BLVD
NEWTOWN SQUARE, PA 19073
Delaware County (484) 567-5147
PRAPHULLA HEBBALALU M.D.
Internal Medicine
15 CAMPUS BLVD, SUITE 200
NEWTOWN SQUARE, PA 19073
Delaware County (484) 454-6268
EXECUTIVE HEALTH RESOURCES CLINICAL STAFFING SOLUTIONS PC
Internal Medicine
15 CAMPUS BLVD, SUITE 200
NEWTOWN SQUARE, PA 19073
Delaware County (484) 454-6268
SYLVAN HUREWITZ M.D.
Internal Medicine
15 CAMPUS BLVD
NEWTOWN SQUARE, PA 19073
Delaware County (610) 557-2484
SPENCER L PENN D.O.
Emergency Medicine
15 CAMPUS BLVD, SUITE 200
NEWTOWN SQUARE, PA 19073
Delaware County (484) 420-2554

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 Jo-ann Reteguiz's NPI number?

The NPI number for Jo-ann Reteguiz is 1184848715. It was assigned to this individual provider in the NPPES registry on April 13, 2007.

Where is Jo-ann Reteguiz located?

Jo-ann Reteguiz practices at 15 Campus Blvd, Newtown Square, PA 19073. The listed phone number is (610) 557-2262.

What is Jo-ann Reteguiz's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Jo-ann Reteguiz was last updated on September 5, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.