NPI Portal NPI Lookup & Verification

Dr. Eric A Bettelheim, O.D.

Dr. Eric A Bettelheim is a Optometrist provider (Optometrist) practicing in Glendora, CA, registered in the NPPES registry with NPI 1144248766 since 2006. The credential OD stands for Doctor of Optometry. Practices at Arrow Vision Center Optometry, A Professional Corp (listed at the same practice address in NPPES).

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NPI 1144248766
Entity type Individual (Type 1)
Name Dr. Eric A Bettelheim
Credential O.D.
Sex Male
Practice address 601 W ARROW HWY, Glendora, CA, 91740
Phone 6269142414
Fax 6263352635
Enumeration date 2006-07-18
Last updated in NPPES 2019-07-24

Taxonomy & licenses

Taxonomy code Specialty Primary License State
152W00000X Optometrist Primary 8672 TPL CA

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
SD0086720 Medicaid CA
Copy-ready billing details
Provider: Eric Bettelheim, O.D.
NPI: 1144248766
Taxonomy: 152W00000X (Optometrist)
Address: 601 W ARROW HWY, Glendora, CA, 91740

Other providers at this practice address

NPI Name Type Specialty Location
1689609257 Arrow Vision Center Optometry, A Professional Corp Organization Optometrist Glendora, CA
1821541525 Michele Choi Individual Optometrist Glendora, CA

Verify this record

Cross-check NPI 1144248766 against the authoritative CMS record: view Dr. Eric A Bettelheim on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

How do I verify Eric Bettelheim's NPI record?
Cross-check NPI 1144248766 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1144248766 active?
Yes — as of the latest NPPES snapshot, NPI 1144248766 is active (record last updated 2019-07-24).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-07-24.