DR. JOANNA LEONG O.D.
NPI 1366472920
Optometrist - Low Vision Rehabilitation in San Leandro, CA

Active since July 03, 2006PECOS EnrolledAccepts Medicare Assignment
15251 E 14TH ST, SUITE B, SAN LEANDRO, CA 94578(510) 481-2121 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Joanna Leong O.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOANNA LEONG O.D. (NPI 1366472920) is an individual low vision rehabilitation provider in San Leandro, California, licensed in California (11514T) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of State University Of New York - State College Optometry (2000).

NPPES Registry Identity

NPI1366472920
Entity TypeIndividualFemale
Primary Taxonomy152WL0500X
Provider Legal NameDR. JOANNA LEONGCredential: O.D.
Location Address15251 E 14TH ST, SUITE BSan Leandro, CA 94578-1905
Mailing Address15251 E 14th St, Suite BSan Leandro, CA 94578-1905 · (510) 481-2121
Sole ProprietorNo
Medical School CMSState University Of New York - State College OptometryGraduated 2000
Enumeration DateJuly 3, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1366472920 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOptometrist · Low Vision RehabilitationEye and Vision Services Providers
Taxonomy Code152WL0500X
License Licensed in CA · 11514T
Definition
Optometrists who specialize in low-vision care having training to assess visual function, prescribe low-vision devices, develop treatment plans, and recommend other vision rehabilitation services.
15251 E 14TH ST, San Leandro, CA 94578

Other Identifiers 1

Medicare UPINU86821CA

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Joanna Leong O.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7416946900
PECOS Enrollment IDI20120215000677
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94578 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Optometrist
15251 E 14TH ST, SUITE B
SAN LEANDRO, CA 94578
Optometrist
15251 E 14TH ST, SUITE B
SAN LEANDRO, CA 94578

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Joanna Leong's NPI number?

The NPI number for Joanna Leong is 1366472920. It was assigned to this individual provider in the NPPES registry on July 3, 2006.

Where is Joanna Leong located?

Joanna Leong practices at 15251 E 14th St Suite B, San Leandro, CA 94578. The listed phone number is (510) 481-2121.

What is Joanna Leong's specialty?

The primary specialty registered for this NPI is Optometrist, specializing in Low Vision Rehabilitation, with taxonomy code 152WL0500X.

Is Joanna Leong enrolled in Medicare?

Yes. Joanna Leong is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Joanna Leong accept?

Health plans from Providence Health Plan list Joanna Leong as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Joanna Leong was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.