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Dr. Dilshan N Gunawardena, MD, DMD, FACS

Oral & Maxillofacial Surgery (D.M.D.) in Warminster, PA · enumerated 2008 · practices at Flagship Oral, Facial, and Dental Implant Surgery, PC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1982864492

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Registry record

Entity type Individual (Type 1)
Name Dr. Dilshan N Gunawardena
Credential MD, DMD, FACS
Sex Male
Practice address 158 York Rd, Warminster, PA, 18974
Phone (215) 672-6560
Fax (215) 672-7343
Enumeration date Jun 10, 2008
Last updated in NPPES Oct 1, 2020

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 10137 (CT) Secondary
1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License DS039854 (PA) Secondary
204E00000X Oral & Maxillofacial Surgery (D.M.D.) Allopathic & Osteopathic Physicians · License MD452026 (PA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
10137 Other CT STATE LICENSE

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.

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Frequently asked questions

What is the NPI number for Dilshan Gunawardena?
The National Provider Identifier (NPI) for Dilshan Gunawardena is 1982864492, a Type 1 (individual) record in the CMS NPPES registry.
Where does Dilshan Gunawardena practice?
The practice location on file with NPPES is in Warminster, PA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-01.