Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Wick Mcilvain

Family Medicine Physician in Quakertown, PA · enumerated 2021 · practices at St. Luke'S Physician Group, Inc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1699359679

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name John Wick Mcilvain

Sex Male

Practice address 1021 Park Ave Ste 101, Quakertown, PA, 18951

Phone (215) 536-7998

Fax (866) 410-3429

Enumeration date May 6, 2021

Last updated in NPPES Jun 5, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD485947 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1699359679 active?

Yes, as of the latest NPPES snapshot, NPI 1699359679 is active (record last updated 2026-06-05).

How do I verify John Mcilvain's NPI record?

Cross-check NPI 1699359679 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Kathryn Getz Nurse Practitioner · Quakertown, PA NPI 1609481951 Gwendolyn Derricotte Family Medicine Physician · Quakertown, PA NPI 1518531086 St. Luke'S Physician Group, Inc Family Medicine Physician · Quakertown, PA NPI 1801464961

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-05.