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Dr. Mark Stephen Tyma, DDS

Dr. Mark Stephen Tyma is a General Practice Dentistry provider (Dentist) practicing in Doylestown, PA, registered in the NPPES registry with NPI 1548364839 since 2006. The credential DDS stands for Doctor of Dental Surgery.

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NPI 1548364839
Entity type Individual (Type 1)
Name Dr. Mark Stephen Tyma
Credential DDS
Sex Male
Practice address 708 SHADY RETREAT ROAD, SUITE 6, Doylestown, PA, 18901
Phone 2153484172
Fax 2153489342
Enumeration date 2006-09-08
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary DS021017L PA

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details
Provider: Mark Tyma, DDS
NPI: 1548364839
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 708 SHADY RETREAT ROAD, SUITE 6, Doylestown, PA, 18901

Other providers at this practice address

NPI Name Type Specialty Location
1134334352 Patricia Adler Individual Pediatric Nurse Practitioner Doylestown, PA
1295940526 Sarah Spitalny Individual Pediatrics Physician Doylestown, PA

Verify this record

Cross-check NPI 1548364839 against the authoritative CMS record: view Dr. Mark Stephen Tyma on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Mark Tyma?
Mark Tyma is registered in NPPES with the primary taxonomy of General Practice Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.