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Mark Alpert O.D.

Mark Alpert O.D. is a healthcare organization registered as Optometrist in Bellflower, CA, holding Type 2 (organization) NPI 1346474616 since 2009. The authorized official on file is Mark Alpert, Owner.

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NPI 1346474616
Entity type Organization (Type 2)
Legal business name Mark Alpert O.D.
Practice address 16102 BELLFLOWER BLVD, Bellflower, CA, 90706
Phone 5628674716
Fax 5629256877
Enumeration date 2009-05-14
Last updated in NPPES 2009-05-14

Authorized official

Name Mark Alpert
Title Owner
Phone 5628674716

Taxonomy & classification

Taxonomy code Specialty Primary License State
152W00000X Optometrist Primary 04969TPA CA
Copy-ready billing details
Provider: Mark Alpert O.D.
NPI: 1346474616
Taxonomy: 152W00000X (Optometrist)
Address: 16102 BELLFLOWER BLVD, Bellflower, CA, 90706

Providers at this address

NPI Name Type Specialty Location
1801892773 Mark Alpert Individual Optometrist Bellflower, CA

Verify this record

Cross-check NPI 1346474616 against the authoritative CMS record: view Mark Alpert O.D. 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

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Mark Alpert O.D.?
Mark Alpert O.D. is registered in NPPES as a Optometrist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-05-14.