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

CHARLES R DILLAY PA
NPI 1669420154
Physician Assistant in Lansing, MI

Active since May 05, 2006
3960 PATIENT CARE WAY, STE 113, LANSING, MI 48911(517) 702-2940 Get Directions Write a Review

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

About Charles R Dillay Pa NPPES

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

CHARLES R DILLAY PA (NPI 1669420154) is an individual physician assistant in Lansing, Michigan, licensed in Michigan (5601003829) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1669420154
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameCHARLES R DILLAYCredential: PA
Location Address3960 PATIENT CARE WAY, STE 113Lansing, MI 48911-4275
Mailing Address3960 Patient Care Way, Ste 113Lansing, MI 48911-4275 · (517) 702-2940
Sole ProprietorNo
Enumeration DateMay 5, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1669420154 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in MI · 5601003829
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
3960 PATIENT CARE WAY, Lansing, MI 48911

Other Providers at the Same Location NPPES 20

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

Clinic/Center (Multi-Specialty)
3960 PATIENT CARE WAY, SUITE 113 GT
LANSING, MI 48911
Social Worker (Clinical)
3960 PATIENT CARE WAY, STE. 104
LANSING, MI 48911
Social Worker
3960 PATIENT CARE WAY, SUITE 101
LANSING, MI 48911
Psychologist
3960 PATIENT CARE WAY, SUITE 104
LANSING, MI 48911
Psychologist (Counseling)
3960 PATIENT CARE WAY, SUITE 104
LANSING, MI 48911
Psychologist
3960 PATIENT CARE WAY, STE. 104
LANSING, MI 48911
Psychologist
3960 PATIENT CARE WAY, SUITE 104
LANSING, MI 48911
Physical Medicine & Rehabilitation
3960 PATIENT CARE WAY, SUITE 102
LANSING, MI 48911

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 Charles Dillay's NPI number?

The NPI number for Charles Dillay is 1669420154. It was assigned to this individual provider in the NPPES registry on May 5, 2006.

Where is Charles Dillay located?

Charles Dillay practices at 3960 Patient Care Way Ste 113, Lansing, MI 48911. The listed phone number is (517) 702-2940.

What is Charles Dillay's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for Charles Dillay 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 32 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.