Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Christina Davidyock, CRNP
Nurse Practitioner in Upland, PA · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1366749418
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Mrs. Christina Davidyock
Credential CRNP
Sex Female
Practice address 1 Medical Center Blvd, Upland, PA, 19013
Phone (610) 876-0347
Enumeration date Feb 24, 2011
Last updated in NPPES Sep 27, 2014
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP011128 (PA) Primary
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
How do I verify Christina Davidyock's NPI record?
Cross-check NPI 1366749418 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1366749418 active?
Yes, as of the latest NPPES snapshot, NPI 1366749418 is active (record last updated 2014-09-27).
Other providers at this practice address
Browse all → Jialin Zhou Anesthesiology Physician · Chester, PA NPI 1841292828 Joel Krackow Cardiovascular Disease Physician · Upland, PA NPI 1649263443 Pal Radiation Oncology Associates Ltd Radiation Oncology Physician · Upland, PA NPI 1437142817 John Lamond Radiation Oncology Physician · Upland, PA NPI 1982697371 Richard Taxin Diagnostic Radiology Physician · Upland, PA NPI 1902890890 Irene Woo Diagnostic Radiology Physician · Upland, PA NPI 1184618076 Khozaim Nakhoda Diagnostic Radiology Physician · Upland, PA NPI 1700870789 Southeast Radiology Ltd Diagnostic Radiology Physician · Chester, PA NPI 1790779684
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-27.