DR. AMY SUDHINARASET M.D.
NPI 1659762995
Obstetrics & Gynecology in Los Angeles, CA
About Dr. Amy Sudhinaraset M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AMY SUDHINARASET M.D. (NPI 1659762995) is an individual obstetrics & gynecology provider in Los Angeles, California, licensed in California (134442) and active in the NPI registry since February 2015. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Amy Sudhinaraset M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Amy Sudhinaraset reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Greenville, SC 29607
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Obhg California PC
- 711 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90033 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.
LOS ANGELES, CA 90033
LOS ANGELES, CA 90033
LOS ANGELES, CA 90033
LOS ANGELES, CA 90033
LOS ANGELES, CA 90033
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 Amy Sudhinaraset's NPI number?
The NPI number for Amy Sudhinaraset is 1659762995. It was assigned to this individual provider in the NPPES registry on February 9, 2015.
Where is Amy Sudhinaraset located?
Amy Sudhinaraset practices at 1200 N State St Ipt C3f107, Los Angeles, CA 90033. The listed phone number is (310) 405-3886.
What is Amy Sudhinaraset's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Amy Sudhinaraset enrolled in Medicare?
Yes. Amy Sudhinaraset is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Amy Sudhinaraset's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amy Sudhinaraset reassigns Medicare benefits to Obhg California, P.C. (Greenville, SC). The 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 Amy Sudhinaraset'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 Amy Sudhinaraset was last updated on November 18, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Amy Sudhinaraset, M.D. · NPI 1659762995
Obstetrics & Gynecology physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since February 9, 2015.
## Identity
- **NPI:** 1659762995 (Entity type: Individual)
- **Enumerated:** February 9, 2015
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 134442 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1200 N STATE ST, IPT C3F107, Los Angeles, CA 90033-1029
- **Phone:** (310) 405-3886
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Obhg California, P.C. (NPI 1215258892, Greenville, SC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 18, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1659762995) · Data from the CMS NPPES public registry.