JOHN ANTHONY NGO NP
NPI 1821688797
Nurse Practitioner in Long Beach, CA
About John Anthony Ngo Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN ANTHONY NGO NP (NPI 1821688797) is an individual nurse practitioner in Long Beach, California, licensed in California (95016181) and active in the NPI registry since January 2021. He 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)
John Anthony Ngo Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show John Ngo reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Whittier, CA 90605
- Reassigned Medicare billing, California enrollment
- 61 clinicians in this Medicare group
Alhambra, CA 91801
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Andy Shen MD Inc
- 50 clinicians in this Medicare group
Irvine, CA 92618
- Reassigned Medicare billing, California enrollment
- 684 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 90813 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LONG BEACH, CA 90813
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 John Ngo's NPI number?
The NPI number for John Ngo is 1821688797. It was assigned to this individual provider in the NPPES registry on January 24, 2021.
Where is John Ngo located?
John Ngo practices at 1350 Chestnut Ave, Long Beach, CA 90813. The listed phone number is (562) 599-1565.
What is John Ngo's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is John Ngo enrolled in Medicare?
Yes. John Ngo is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for John Ngo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Ngo reassigns Medicare benefits to 3 organizations: East Valley Emergency Medical Associates, Inc (Whittier, CA), Andy Shen, M.D., Inc. (Alhambra, CA) and Providence Facey Medical Foundation (Irvine, 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 John Ngo'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 John Ngo was last updated on January 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# John Anthony Ngo, NP · NPI 1821688797
Nurse Practitioner physician in Long Beach, California. Individual provider, active in the CMS NPPES registry since January 24, 2021.
## Identity
- **NPI:** 1821688797 (Entity type: Individual)
- **Enumerated:** January 24, 2021
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 95016181 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1350 CHESTNUT AVE, Long Beach, CA 90813-2945
- **Phone:** (562) 599-1565
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): East Valley Emergency Medical Associates, Inc (NPI 1346287430, Whittier, CA); Andy Shen, M.D., Inc. (NPI 1457427221, Alhambra, CA); Providence Facey Medical Foundation (NPI 1891348447, Irvine, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 24, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1821688797) · Data from the CMS NPPES public registry.