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Louis A Frank, OD

Optometrist in Worcester, MA · enumerated 2005 · practices at Mcphs University.

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

National Provider Identifier

1215937685

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Registry record

Entity type Individual (Type 1)
Name Louis A Frank
Credential OD
Sex Male
Practice address 10 Lincoln Sq, Worcester, MA, 01608
Phone (508) 373-5830
Fax (508) 519-5512
Enumeration date Jul 28, 2005
Last updated in NPPES Aug 20, 2019

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 2614 (MA) Primary
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
110008729C Medicaid MA -
3276880 Other - AETNA
153198 Other - HARVARD PILGRIM
W15620 Other - BCBS
352578 Medicaid MA -

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

Is NPI 1215937685 active?
Yes, as of the latest NPPES snapshot, NPI 1215937685 is active (record last updated 2019-08-20).
How do I verify Louis Frank's NPI record?
Cross-check NPI 1215937685 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-20.