DAVID T WONG MD
NPI 1841307535
Surgery in Colton, CA
About David T Wong Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID T WONG MD (NPI 1841307535) is an individual surgery provider in Colton, California, licensed in California (00G806640) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Apple Valley, and is a graduate of Loma Linda University School Of Medicine (1993).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
David T Wong Md 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.
Medicare Billing Reassignments
2Medicare enrollment records show David Wong reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Colton, CA 92324
- Reassigned Medicare billing, California enrollment
- 89 clinicians in this Medicare group
Apple Valley, CA 92307
- Reassigned Medicare billing, California enrollment
- 19 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92324 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.
COLTON, CA 92324
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 David Wong's NPI number?
The NPI number for David Wong is 1841307535. It was assigned to this individual provider in the NPPES registry on August 25, 2006.
Where is David Wong located?
David Wong practices at 400 N Pepper Ave Armc - Mob Suite 308, Colton, CA 92324. The listed phone number is (909) 580-6210.
What is David Wong's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is David Wong enrolled in Medicare?
Yes. David Wong 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.
Which organizations bill Medicare for David Wong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Wong reassigns Medicare benefits to 2 organizations: Cal Med Physicians And Surgeons, Inc. (Colton, CA) and Paul J Wisniewski Do Inc (Apple Valley, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for David Wong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for David Wong was last updated on September 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# David T Wong, MD · NPI 1841307535
Surgery physician in Colton, California. Individual provider, active in the CMS NPPES registry since August 25, 2006.
## Identity
- **NPI:** 1841307535 (Entity type: Individual)
- **Enumerated:** August 25, 2006
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 00G806640 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 400 N PEPPER AVE, ARMC - MOB SUITE 308, Colton, CA 92324
- **Phone:** (909) 580-6210 · **Fax:** (909) 580-1363
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Cal Med Physicians And Surgeons, Inc. (NPI 1316054737, Colton, CA); Paul J Wisniewski Do Inc (NPI 1780433698, Apple Valley, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Loma Linda University School Of Medicine, class of 1993
## Record status
- **NPPES last updated:** September 9, 2025
- **Other identifiers:** Medicaid GR0079700 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1841307535) · Data from the CMS NPPES public registry.