NPI Portal NPI Lookup & Verification

Altos Optical Co Inc

Altos Optical Co Inc is a healthcare organization registered as Optician in Los Altos, CA, holding Type 2 (organization) NPI 1275641706 since 2006. The authorized official on file is Judy Daley, Optician.

✓ Active NPI ✓ Valid NPI checksum

NPI 1275641706
Entity type Organization (Type 2)
Legal business name Altos Optical Co Inc
Practice address 762 ALTOS OAKS DR, SUITE 3, Los Altos, CA, 94024
Phone 6509480403
Enumeration date 2006-08-25
Last updated in NPPES 2009-04-14

Authorized official

Name Judy Daley
Title Optician
Phone 6509480403

Taxonomy & classification

Taxonomy code Specialty Primary License State
156FX1800X Optician Primary 141855 CA

Other identifiers

Identifier Type State Issuer
9471615 Other CA MEDI-CAL
Copy-ready billing details
Provider: Altos Optical Co Inc
NPI: 1275641706
Taxonomy: 156FX1800X (Optician)
Address: 762 ALTOS OAKS DR, SUITE 3, Los Altos, CA, 94024

Providers at this address

NPI Name Type Specialty Location
1316963507 Alejandro Zaffaroni Individual Ophthalmology Physician Los Altos, CA
1316966138 David Chang Individual Ophthalmology Physician Los Altos, CA
1669491486 Ajita Grewal Individual Ophthalmology Physician Los Altos, CA
1437336609 Bryan Lee Individual Ophthalmology Physician Los Altos, CA
1659514123 Ajita Grewal MD Inc Organization Ophthalmology Physician Los Altos, CA
1275857088 David F. Chang MD Inc Organization Ophthalmology Physician Los Altos, CA
1629572136 Stephanie Chen Individual Cornea and External Diseases Specialist Physician Los Altos, CA
1740155464 Stephanie P Chen, MD Inc Organization Ophthalmology Physician Los Altos, CA

Verify this record

Cross-check NPI 1275641706 against the authoritative CMS record: view Altos Optical Co Inc 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 Altos Optical Co Inc?
Altos Optical Co Inc is registered in NPPES as a Optician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-04-14.