Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Thomas David Tomasik, OD
Optometrist in South Yarmouth, MA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1518952381
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Registry record
Entity type Individual (Type 1)
Name Dr. Thomas David Tomasik
Credential OD
Sex Male
Practice address 279 Station Ave, South Yarmouth, MA, 02664
Phone (508) 398-6333
Fax (508) 394-3468
Enumeration date Sep 16, 2005
Last updated in NPPES Oct 18, 2011
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0393592 | Medicaid | MA | - |
| W15776 | Other | MA | BCBS |
| 151083 | Other | MA | HARVARD PILGRIM |
| 755244 | Other | MA | TUFTS |
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 Thomas Tomasik practice?
The practice location on file with NPPES is in South Yarmouth, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Thomas Tomasik?
The National Provider Identifier (NPI) for Thomas Tomasik is 1518952381, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → David Sheinkopf Optometrist · South Yarmouth, MA NPI 1053307991 Sheinkopf and Tomasik Eye Care Associates Optometrist · South Yarmouth, MA NPI 1730380270 Sheinkopf and Tomasik Eye Care Associates Eyewear Supplier · South Yarmouth, MA NPI 1346481777 Ashley Stevens Optometrist · South Yarmouth, MA NPI 1508219080 Stevens Eye Care Associates Pllc Optometrist · S Yarmouth, MA NPI 1003767310
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-18.