Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Michael H Preston, PHARMD.
Pharmacist in Topeka, KS · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1750345781
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Michael H Preston
Credential PHARMD.
Sex Male
Practice address 2200 Sw Gage Blvd, Topeka, KS, 66622
Phone (785) 350-4533
Enumeration date Apr 14, 2006
Last updated in NPPES Sep 11, 2025
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD credential
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
Is NPI 1750345781 active?
Yes, as of the latest NPPES snapshot, NPI 1750345781 is active (record last updated 2025-09-11).
How do I verify Michael Preston's NPI record?
Cross-check NPI 1750345781 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 → Jeffrey Warner Chiropractor · Topeka, KS NPI 1811994395 Daniel Pauls Contractor · Topeka, KS NPI 1457349193 Deirdre Fitch Clinical Social Worker · Topeka, KS NPI 1871564864 Barton Turner Counseling Psychologist · Topeka, KS NPI 1275505166 Joleyn Owen Nurse Practitioner · Topeka, KS NPI 1578538393 Amy Morrow Clinical Social Worker · Topeka, KS NPI 1619946092 Larisa Nightingale Clinical Social Worker · Topeka, KS NPI 1811957509 Cynthia Lett Speech-Language Pathologist · Topeka, KS NPI 1932163631
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.