MS. DIANE MARIE SHALLCROSS APRN, FPA, PMHNP-BC
NPI 1629736285
Nurse Practitioner - Psychiatric/Mental Health in Saint Charles, IL
About Ms. Diane Marie Shallcross Aprn, Fpa, Pmhnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. DIANE MARIE SHALLCROSS APRN, FPA, PMHNP-BC (NPI 1629736285) is an individual psychiatric/mental health provider in Saint Charles, Illinois, licensed in Illinois (277.003222) and active in the NPI registry since December 2021. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ms. Diane Marie Shallcross Aprn, Fpa, Pmhnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60174 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Diane Shallcross's NPI number?
The NPI number for Diane Shallcross is 1629736285. It was assigned to this individual provider in the NPPES registry on December 1, 2021.
Where is Diane Shallcross located?
Diane Shallcross practices at 218 State St Ste B, Saint Charles, IL 60174. The listed phone number is (815) 893-9417.
What is Diane Shallcross's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Diane Shallcross enrolled in Medicare?
Yes. Diane Shallcross is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Diane Shallcross was last updated on May 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.