John Ngo, NP
NPI 1821688797 · Nurse Practitioner · Long Beach, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Ngo, NP is a Nurse Practitioner provider in Long Beach, CA (NPI 1821688797).
Provider details
- NPI number
- 1821688797
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- 95016181 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 43 | 43 |
| Naproxen | 39 | 38 |
| Mupirocin | 33 | 31 |
| Cephalexin | 27 | 27 |
| Triamcinolone Acetonide | 23 | 23 |
| Azithromycin | 23 | 23 |
| Doxycycline Hyclate | 20 | 20 |
| Amoxicillin | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$25 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-01-24
- Last updated
- 2021-01-24
- Certified
- 2021-01-24
Frequently asked questions
- What is John Ngo's NPI number?
- John Ngo's National Provider Identifier (NPI) is 1821688797, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Ngo's specialty?
- John Ngo is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Ngo located?
- John Ngo's practice location on file with NPPES is 1350 Chestnut Ave, Long Beach, CA 90813-2945.
- What is John Ngo's phone number?
- The practice phone number listed in the NPPES registry for John Ngo is (562) 599-1565.
- Does John Ngo accept Medicare?
- John Ngo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Ngo's NPI active?
- Yes — John Ngo's NPI (1821688797) is active in the NPPES registry as of the last update on 2021-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.