NHAN PHAM
NPI 1588018741
Internal Medicine in Los Angeles, CA
About Nhan Pham NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NHAN PHAM (NPI 1588018741) is an individual internal medicine provider in Los Angeles, California, licensed in California (20A17378) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, maintains a secondary practice location in Los Angeles, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Nhan Pham 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 Nhan Pham reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90026
- Reassigned Medicare billing, California enrollment
- 75 clinicians in this Medicare group
San Diego, CA 92111
- Reassigned Medicare billing, California enrollment
- 1,233 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 90026 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 90026
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 Nhan Pham's NPI number?
The NPI number for Nhan Pham is 1588018741. It was assigned to this individual provider in the NPPES registry on April 14, 2016.
Where is Nhan Pham located?
Nhan Pham practices at 150 N Reno St, Los Angeles, CA 90026. The listed phone number is (213) 380-7298.
What is Nhan Pham's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Nhan Pham enrolled in Medicare?
Yes. Nhan Pham 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 Nhan Pham's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nhan Pham reassigns Medicare benefits to 2 organizations: Gracelight Community Health (Los Angeles, CA) and Sharp Rees-Stealy Medical Group, Inc (San Diego, 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 Nhan Pham'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 Nhan Pham was last updated on February 25, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Nhan Pham · NPI 1588018741
Internal Medicine physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since April 14, 2016.
## Identity
- **NPI:** 1588018741 (Entity type: Individual)
- **Enumerated:** April 14, 2016
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 20A17378 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 150 N RENO ST, Los Angeles, CA 90026-4656
- **Phone:** (213) 380-7298
## 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): Gracelight Community Health (NPI 1013083666, Los Angeles, CA); Sharp Rees-Stealy Medical Group, Inc (NPI 1285616177, San Diego, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** February 25, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1588018741) · Data from the CMS NPPES public registry.