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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. PATTIANNE M BELFIELD CRNP
NPI 1346298692
Pediatrics - Pediatric Hematology-Oncology in King Of Prussia, PA

Active since May 05, 2006
950 PULASKI DR, KING OF PRUSSIA, PA 19406(610) 337-8160 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mrs. Pattianne M Belfield Crnp NPPES

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

MRS. PATTIANNE M BELFIELD CRNP (NPI 1346298692) is an individual pediatric hematology-oncology provider in King Of Prussia, Pennsylvania, licensed in Pennsylvania (SP005761D) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1346298692
Entity TypeIndividualFemale
Primary Taxonomy2080P0207X
Provider Legal NameMRS. PATTIANNE M BELFIELDCredential: CRNP
Location Address950 PULASKI DRKing Of Prussia, PA 19406
Mailing Address950 Pulaski DrKing Of Prussia, PA 19406 · (610) 337-8160
Phone(610) 337-8160
Sole ProprietorNo
Enumeration DateMay 5, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1346298692 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Hematology-OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0207X
License✔ Licensed in PA · SP005761D
Definition
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.
950 PULASKI DR, King Of Prussia, PA 19406
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Other Providers at the Same Location NPPES 4

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

MS. KATHLEEN ANN MAHONY BSN, RN FIRST ASSIST
Registered Nurse (Registered Nurse First Assistant)
950 PULASKI DR
KING OF PRUSSIA, PA 19406
Montgomery County (610) 768-4476
MRS. MARGARET HAMEL-DAYMON CRNP
Nurse Practitioner (Pediatrics)
950 PULASKI DR, CHOP IMAGING CENTER THE KING OF PRUSSIA SPECIALITY CARE
KING OF PRUSSIA, PA 19406
Montgomery County (215) 590-7173
CHILDREN'S HOSPITAL OF PHILADELPHIA
Clinic/Center
950 PULASKI DR
KING OF PRUSSIA, PA 19406
Montgomery County (610) 337-3232
RIGEL LEIGH HALL PHARMD
Pharmacist
950 PULASKI DR
KING OF PRUSSIA, PA 19406
Montgomery County (215) 590-5624

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 Pattianne Belfield's NPI number?

The NPI number for Pattianne Belfield is 1346298692. It was assigned to this individual provider in the NPPES registry on May 5, 2006.

Where is Pattianne Belfield located?

Pattianne Belfield practices at 950 Pulaski Dr, King Of Prussia, PA 19406. The listed phone number is (610) 337-8160.

What is Pattianne Belfield's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.

When was this NPI record last updated?

The NPPES record for Pattianne Belfield was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.