Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Gary Daniel Swiec, DDS
Dentist in Baltimore, MD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134199003
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Gary Daniel Swiec
Credential DDS
Sex Male
Practice address 650 W Baltimore St, Baltimore, MD, 21201
Phone (410) 706-7101
Enumeration date Jan 24, 2006
Last updated in NPPES Jul 12, 2018
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS 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
Where does Gary Swiec practice?
The practice location on file with NPPES is in Baltimore, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gary Swiec?
The National Provider Identifier (NPI) for Gary Swiec is 1134199003, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Stewart Bergman Oral and Maxillofacial Surgery (Dentist) · Baltimore, MD NPI 1508867599 Robert Ord Oral & Maxillofacial Surgery (D.M.D.) · Baltimore, MD NPI 1730180043 John Caccamese Oral & Maxillofacial Surgery (D.M.D.) · Baltimore, MD NPI 1467446344 Deborah Miller Young Dentist · Baltimore, MD NPI 1629002993 Harold Pincus Pediatric Dentistry · Baltimore, MD NPI 1407940968 U M Fdsp Associates PA Dentist · Baltimore, MD NPI 1104909449 Norman Tinanoff Pediatric Dentistry · Baltimore, MD NPI 1164505368 U M Fdsp Associates PA Oral and Maxillofacial Pathology Dentistry · Baltimore, MD NPI 1316021355
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-12.