Maychin Fong
NPI 1932587599 · Family Nurse Practitioner · Chino Hills, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maychin Fong is a Family Nurse Practitioner provider in Chino Hills, CA (NPI 1932587599).
Provider details
- NPI number
- 1932587599
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95002293 (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
11 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 · 49 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 169 | 68 |
| Amlodipine Besylate | 114 | 47 |
| Empagliflozinbrand: Jardiance | 111 | 24 |
| Losartan Potassium | 83 | 35 |
| Metformin Hcl | 67 | 32 |
| Lisinopril | 65 | 27 |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$105 across 4 records (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
- 2015-05-14
- Last updated
- 2024-06-20
- Certified
- 2024-06-20
Frequently asked questions
- What is Maychin Fong's NPI number?
- Maychin Fong's National Provider Identifier (NPI) is 1932587599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maychin Fong's specialty?
- Maychin Fong is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maychin Fong located?
- Maychin Fong's practice location on file with NPPES is 5856 Cedar Spring Ct, Chino Hills, CA 91709-7984.
- What is Maychin Fong's phone number?
- The practice phone number listed in the NPPES registry for Maychin Fong is (626) 392-3939.
- Does Maychin Fong accept Medicare?
- Maychin Fong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maychin Fong's NPI active?
- Yes — Maychin Fong's NPI (1932587599) is active in the NPPES registry as of the last update on 2024-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.