SELENA NG D.O.
NPI 1255745717
Internal Medicine in Covina, CA
About Selena Ng D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SELENA NG D.O. (NPI 1255745717) is an individual internal medicine provider in Covina, California, licensed in California (20A22547) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
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
Selena Ng D.o. 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
3Medicare enrollment records show Selena Ng reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90015
- Reassigned Medicare billing, California enrollment
- 2,052 clinicians in this Medicare group
Austin, TX 78735
- Reassigned Medicare billing, Texas enrollment
- 66 clinicians in this Medicare group
Fulshear, TX 77441
- Reassigned Medicare billing, Texas enrollment
- 1,235 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 91723 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.
COVINA, CA 91723
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 Selena Ng's NPI number?
The NPI number for Selena Ng is 1255745717. It was assigned to this individual provider in the NPPES registry on June 12, 2014.
Where is Selena Ng located?
Selena Ng practices at 420 W Rowland St, Covina, CA 91723. The listed phone number is (626) 331-6411.
What is Selena Ng's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Selena Ng enrolled in Medicare?
Yes. Selena Ng 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 Selena Ng's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Selena Ng reassigns Medicare benefits to 3 organizations: Healthcare Partners Affiliates Medical Group (Los Angeles, CA), South Austin Family Practice Clinic, PLLC (Austin, TX) and Memorial Hermann Medical Group (Fulshear, TX). 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 Selena Ng's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Selena Ng accept?
Health plans from Oscar Insurance Company list Selena Ng 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 Selena Ng was last updated on January 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Selena Ng, D.O. · NPI 1255745717
Internal Medicine physician in Covina, California. Individual provider, active in the CMS NPPES registry since June 12, 2014.
## Identity
- **NPI:** 1255745717 (Entity type: Individual)
- **Enumerated:** June 12, 2014
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 20A22547 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 420 W ROWLAND ST, Covina, CA 91723-2943
- **Phone:** (626) 331-6411
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Healthcare Partners Affiliates Medical Group (NPI 1659312593, Los Angeles, CA); South Austin Family Practice Clinic, PLLC (NPI 1235130592, Austin, TX); Memorial Hermann Medical Group (NPI 1003985102, Fulshear, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** January 3, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1255745717) · Data from the CMS NPPES public registry.