Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Efren Alejandro Gomez, O.D.
Optometrist in Whiting, IN · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639483936
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Registry record
Entity type Individual (Type 1)
Name Dr. Efren Alejandro Gomez
Credential O.D.
Sex Male
Practice address 1703 Calumet Ave, Suite B, Whiting, IN, 46394
Phone (219) 659-1105
Fax (219) 659-4855
Enumeration date Jul 29, 2010
Last updated in NPPES Jun 22, 2020
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 |
|---|---|---|---|
| 201012650 | Medicaid | IN | - |
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
What is the NPI number for Efren Gomez?
The National Provider Identifier (NPI) for Efren Gomez is 1639483936, a Type 1 (individual) record in the CMS NPPES registry.
Where does Efren Gomez practice?
The practice location on file with NPPES is in Whiting, IN. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-22.