JOANNE HAY-LING WONG M.D.
NPI 1033203500
Pediatrics in San Diego, CA
About Joanne Hay-ling Wong M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOANNE HAY-LING WONG M.D. (NPI 1033203500) is an individual pediatrics provider in San Diego, California, licensed in Oregon (MD20847) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Joanne Hay-ling Wong M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92120 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN DIEGO, CA 92120
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 Joanne Wong's NPI number?
The NPI number for Joanne Wong is 1033203500. It was assigned to this individual provider in the NPPES registry on October 2, 2006.
Where is Joanne Wong located?
Joanne Wong practices at 4405 Vandever Ave, San Diego, CA 92120. The listed phone number is (833) 574-2273.
What is Joanne Wong's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Joanne Wong enrolled in Medicare?
Yes. Joanne Wong is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Joanne Wong was last updated on March 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.
# Joanne Hay-Ling Wong, M.D. · NPI 1033203500
Pediatrics physician in San Diego, California. Individual provider, active in the CMS NPPES registry since October 2, 2006.
## Identity
- **NPI:** 1033203500 (Entity type: Individual)
- **Enumerated:** October 2, 2006
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** MD20847 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 4405 VANDEVER AVE, San Diego, CA 92120-3315
- **Phone:** (833) 574-2273
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
## Record status
- **NPPES last updated:** March 12, 2026
- **Other identifiers:** Medicaid MD660OR (AK); Medicaid 276660 (OR); Medicaid 8227142 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1033203500) · Data from the CMS NPPES public registry.