Thanh Ngoc Nguyen Trinh, NP
NPI 1831586288 · Family Nurse Practitioner · Los Angeles, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thanh Ngoc Nguyen Trinh, NP is a Family Nurse Practitioner provider in Los Angeles, CA (NPI 1831586288).
Provider details
- NPI number
- 1831586288
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 22851 (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 tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 15 | 14 |
| Cephalexin | 13 | 13 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-04-23
- Last updated
- 2021-11-30
- Certified
- 2021-11-30
Frequently asked questions
- What is Thanh Ngoc Nguyen Trinh's NPI number?
- Thanh Ngoc Nguyen Trinh's National Provider Identifier (NPI) is 1831586288, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thanh Ngoc Nguyen Trinh's specialty?
- Thanh Ngoc Nguyen Trinh is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Thanh Ngoc Nguyen Trinh located?
- Thanh Ngoc Nguyen Trinh's practice location on file with NPPES is 180 N Los Angeles St, Los Angeles, CA 90012.
- What is Thanh Ngoc Nguyen Trinh's phone number?
- The practice phone number listed in the NPPES registry for Thanh Ngoc Nguyen Trinh is (213) 356-3750.
- Does Thanh Ngoc Nguyen Trinh accept Medicare?
- Thanh Ngoc Nguyen Trinh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thanh Ngoc Nguyen Trinh's NPI active?
- Yes — Thanh Ngoc Nguyen Trinh's NPI (1831586288) is active in the NPPES registry as of the last update on 2021-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.