Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mark Francis Turkewitz, D.M.D.
Dentist in Wyomissing, PA · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1174938856
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Registry record
Entity type Individual (Type 1)
Name Dr. Mark Francis Turkewitz
Credential D.M.D.
Sex Male
Practice address 2733 Papermill Rd, Wyomissing, PA, 19610
Phone (717) 676-0936
Enumeration date Jun 22, 2014
Last updated in NPPES Jun 22, 2014
Taxonomy & licenses
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees.
About the DMD 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
How do I verify Mark Turkewitz's NPI record?
Cross-check NPI 1174938856 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1174938856 active?
Yes, as of the latest NPPES snapshot, NPI 1174938856 is active (record last updated 2014-06-22).
Other providers at this practice address
Browse all → Tanvir Singh General Practice Dentistry · Wyomissing, PA NPI 1295056794 Visionworks, Inc. Eyewear Supplier · Wyomissing, PA NPI 1023353620 Isleen Wride Dentist · Wyomissing, PA NPI 1285282087 Novacare Outpatient Rehabilitation East, Inc. Rehabilitation Clinic/Center · Wyomissing, PA NPI 1497367551 Ali Sharifbeigi General Practice Dentistry · Wyomissing, PA NPI 1538731518 Nicora Long Dentist · Wyomissing, PA NPI 1194609354
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-22.