Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1730972571 Individual Practitioner Female Practitioner

Dr. Sierra Kanami Lo , OD

Optometrist • Glendora, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Sierra Lo, OD is a certified Optometrist practicing in Glendora, CA. With approximately 1 years of clinical experience since graduating from Southern California College Of Optometry in 2025, Dr. Lo delivers high-quality medical care to the local community at 451 W FOOTHILL BLVD.

Dr. Lo is affiliated with Suzan Burmayan Od A Professional Corporation and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

451 W Foothill Blvd

Glendora, CA 917413363

Telephone 6269123937
Associated Practice Facility / Clinic
🏢 Teruo Watanabe, O.d., Inc. Facility NPI 1285726877

Medicare Profile & Education

Medical School

Southern California College Of Optometry

Graduation Year

2025

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Glendora, CA

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
1 Yrs -22.2 yrs vs City Avg
City Avg: 23.2 Yrs
State Avg: 21.9 Yrs
Regional Practice Density
12 Specialists

Practicing in Glendora, CA (8588 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Lo (1 Years) 1 Yrs
Glendora Specialty Average (23.2 Years) 23.2 Yrs

Medical Specialties & State Licenses

CMS Verified: 2026-07-28
Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License CA 35960TLG

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

Suzan Burmayan Od A Professional Corporation

120 W Bonita Ave, San Dimas, CA 917735000

Phone: 9095991100

Secondary Practice Locations

17110 Colima Rd Ste F

Hacienda Heights, CA 917456786

Phone: 6269123937

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

2 Associated Practitioners
NPI 1053473728

Doctor of Optometry

NPI 1770925455

Doctor of Optometry

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events
📍
Updated Business Mailing Address July 28, 2026

Registered at 451 W FOOTHILL BLVD, GLENDORA, CA 917413363 (Tel: 6267331827)

NPI Profile Active May 24, 2025

NPI status registered as active in NPPES database

📍
Updated Practice Location May 24, 2025

Registered at 451 W FOOTHILL BLVD, GLENDORA, CA 917413363 (Tel: 6269123937)

📍
Updated Business Mailing Address May 24, 2025

Registered at 433 OAK KNOLL DR, GLENDORA, CA 917413013 (Tel: 6267331827)

👤
Provider Name / Credentials Updated May 24, 2025

Recorded as SIERRA LO, OD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 24, 2025

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration May 24, 2025

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1730972571
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 24, 2025
Last Update: July 28, 2026
Sole Proprietor: Yes

Mailing Address

451 W Foothill Blvd

Glendora, CA 917413363

Phone: 6267331827

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.