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Preetha Thilak

Dentist in Collingdale, PA · enumerated 2009 · practices at Gentle Dental Collingdale.

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

National Provider Identifier

1639307549

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Registry record

Entity type Individual (Type 1)
Name Preetha Thilak
Sex Female
Practice address 14-20 Macdade Blvd, A, Collingdale, PA, 19023
Phone (610) 534-0300
Enumeration date Jun 30, 2009
Last updated in NPPES Jun 30, 2009

Taxonomy & licenses

122300000X Dentist Dental Providers · License DS037897 (PA) Primary

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

Where does Preetha Thilak practice?
The practice location on file with NPPES is in Collingdale, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Preetha Thilak?
The National Provider Identifier (NPI) for Preetha Thilak is 1639307549, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-30.