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

DR. MICHAEL SAYLOR MCMULLEN DDS
NPI 1235118357
Dentist - General Practice in Quarryville, PA

Active since January 17, 2006
316 W 4TH ST, QUARRYVILLE, PA 17566(717) 786-2746(717) 786-4872 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Michael Saylor Mcmullen Dds NPPES

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

DR. MICHAEL SAYLOR MCMULLEN DDS (NPI 1235118357) is an individual general practice provider in Quarryville, Pennsylvania, licensed in Pennsylvania (DS021432L) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1235118357
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. MICHAEL SAYLOR MCMULLENCredential: DDS
Location Address316 W 4TH STQuarryville, PA 17566-1138
Mailing Address201 Stanton RdQuarryville, PA 17566-1331 · (717) 786-2925
Phone(717) 786-2746
Fax(717) 786-4872
Sole ProprietorNo
Enumeration DateJanuary 17, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1235118357 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in PA · DS021432L
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
316 W 4TH ST, Quarryville, PA 17566
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Other Names 1

Professional Name (2)Dr. Michael Saylor Mcmullen Dds

Other Providers at the Same Location NPPES 5

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

DR. ROGER L. BROWN D.D.S.
Dentist (General Practice)
316 W 4TH ST
QUARRYVILLE, PA 17566
Lancaster County (717) 786-2746
DR. TIMOTHY JOSEPH BONNER D.M.D.
Dentist (General Practice)
316 W 4TH ST
QUARRYVILLE, PA 17566
Lancaster County (717) 786-2746
BROWN-MCMULLEN-WISSE DENTAL ASSOCIATES, PC.
Dentist (General Practice)
316 W 4TH ST
QUARRYVILLE, PA 17566
Lancaster County (717) 786-2746
DR. DAVID RAY WISSE
Dentist (General Practice)
316 W 4TH ST
QUARRYVILLE, PA 17566
Lancaster County (717) 786-2746
DR. MATTHEW JOSEPH COSTA D.M.D.Q
Dentist (General Practice)
316 W 4TH ST
QUARRYVILLE, PA 17566
Lancaster County (717) 786-2746

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 Michael Mcmullen's NPI number?

The NPI number for Michael Mcmullen is 1235118357. It was assigned to this individual provider in the NPPES registry on January 17, 2006. The provider is also known as Dr. Michael Saylor Mcmullen Dds.

Where is Michael Mcmullen located?

Michael Mcmullen practices at 316 W 4th St, Quarryville, PA 17566. The listed phone number is (717) 786-2746.

What is Michael Mcmullen's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Michael Mcmullen 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 26 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.