DR. ADAM KEN YIP WONG M.D.
NPI 1457419046
Anesthesiology in Fountain Valley, CA
About Dr. Adam Ken Yip Wong M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ADAM KEN YIP WONG M.D. (NPI 1457419046) is an individual anesthesiology provider in Fountain Valley, California, licensed in California (A95311) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS and is a graduate of Boston University School Of Medicine (2002).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 7
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
Dr. Adam Ken Yip Wong M.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.
Medicare Billing Reassignments
7Medicare enrollment records show Adam Wong reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fountain Valley, CA 97208
- Reassigned Medicare billing, California enrollment
- 59 clinicians in this Medicare group
Los Alamitos, CA 90720
- Reassigned Medicare billing, California enrollment
- 63 clinicians in this Medicare group
Fullerton, CA 92835
- Reassigned Medicare billing, California enrollment
- 4 clinicians in this Medicare group
City Of Industry, CA 91748
- Reassigned Medicare billing, California enrollment
- 7 clinicians in this Medicare group
Torrance, CA 90503
- Reassigned Medicare billing, California enrollment
- 6 clinicians in this Medicare group
Pasadena, CA 91105
- Reassigned Medicare billing, California enrollment
- 214 clinicians in this Medicare group
- Reassigned Medicare billing, California enrollment
- 420 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
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.
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.
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 Adam Wong's NPI number?
The NPI number for Adam Wong is 1457419046. It was assigned to this individual provider in the NPPES registry on December 5, 2006.
Where is Adam Wong located?
Adam Wong practices at 9920 Talbert Ave, Fountain Valley, CA 92708. The listed phone number is (714) 378-7000.
What is Adam Wong's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Adam Wong enrolled in Medicare?
Yes. Adam 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 Adam Wong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Adam Wong reassigns Medicare benefits to 7 organizations: Premiercare Anesthesia Fountain Valley Inc (Fountain Valley, CA), Talbert Anesthesia Group Incorporated (Los Alamitos, CA), Veritas Anesthesia, Inc. (Fullerton, CA), Scosi Orthopedics Inc (City Of Industry, CA), Torrance Surgical Alliance, Inc (Torrance, CA) and 2 more organizations, listed in the Medicare section above. 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 Adam 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 Adam Wong was last updated on August 17, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Dr. Adam Ken Yip Wong, M.D. · NPI 1457419046
Anesthesiology physician in Fountain Valley, California. Individual provider, active in the CMS NPPES registry since December 5, 2006.
## Identity
- **NPI:** 1457419046 (Entity type: Individual)
- **Enumerated:** December 5, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** A95311 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 9920 TALBERT AVE, Fountain Valley, CA 92708-5153
- **Phone:** (714) 378-7000 · **Fax:** (714) 647-1245
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Premiercare Anesthesia Fountain Valley Inc (NPI 1831536531, Fountain Valley, CA); Talbert Anesthesia Group Incorporated (NPI 1144626714, Los Alamitos, CA); Veritas Anesthesia, Inc. (NPI 1588142392, Fullerton, CA); Scosi Orthopedics Inc (NPI 1104182104, City Of Industry, CA); Torrance Surgical Alliance, Inc (NPI 1174060768, Torrance, CA); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Boston University School Of Medicine, class of 2002
## Record status
- **NPPES last updated:** August 17, 2015
- **Other identifiers:** Medicaid 265587000 (FL); Medicare PIN CC063Z (CA); Medicare PIN AG996Z/K8875 (FL); and 4 more
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Source: [NPI Profile](https://npiprofile.com/npi/1457419046) · Data from the CMS NPPES public registry.