Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sylvia Rebecca Mishoulam, O.D.

Optometrist in Merrillville, IN · enumerated 2011.

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

National Provider Identifier

1104113760

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Registry record

Entity type Individual (Type 1)

Name Sylvia Rebecca Mishoulam

Credential O.D.

Sex Female

Practice address 1310 E 79th Ave, Merrillville, IN, 46410

Phone (219) 641-6406

Enumeration date Jul 5, 2011

Last updated in NPPES Aug 29, 2015

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 18003683A (IN) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD 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.

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Frequently asked questions

How do I verify Sylvia Mishoulam's NPI record?

Cross-check NPI 1104113760 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1104113760 active?

Yes, as of the latest NPPES snapshot, NPI 1104113760 is active (record last updated 2015-08-29).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-29.