Nhi Nguyen, NP
NPI 1861137861 · Nurse Practitioner · Houston, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nhi Nguyen, NP is a Nurse Practitioner provider in Houston, TX (NPI 1861137861).
Provider details
- NPI number
- 1861137861
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 1007046 (TX)
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 tenure25% of score
4 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
18 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
69 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 32 | $76 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 20 | $109 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 17 | $14 |
Typical Medicare-allowed amounts for these services range $14–$109 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Letrozole | 71 | 31 |
| Anastrozole | 37 | 15 |
| Gabapentin | 29 | 12 |
| Darbepoetin Alfa in Polysorbatbrand: Aranesp | 27 | — |
| Tramadol Hcl | 27 | 19 |
| Hydroxyurea | 24 | 12 |
| Apixabanbrand: Eliquis | 18 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,293 across 129 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
Additional practice locations (17)
- 7121 S. Padre Island Dr Ste 102-101,119Corpus Christi, TX 78412-4938Phone: (361) 696-6000Fax: (361) 992-4120
- 27700 Northwest Fwy Ste 400&425Cypress, TX 77433-6766Phone: (832) 377-3260Fax: (888) 506-5887
- 925 Gessner Rd Ste 600&650Houston, TX 77024-2545Phone: (713) 827-9525Fax: (713) 468-3561
- 10405 Katy Fwy Ste 120Houston, TX 77024-1121Phone: (832) 333-1474Fax: (832) 333-1475
- 1631 North Loop W Ste 410Houston, TX 77008-1530Phone: (713) 802-9000Fax: (713) 802-2701
- 9150 S Main St Ste A3Houston, TX 77025-3848Phone: (713) 630-8181Fax: (713) 838-9708
- 11920 Astoria Blvd Ste 150Houston, TX 77089-6097Phone: (281) 481-6688Fax: (281) 481-0870
Registry dates
- Enumerated
- 2022-05-03
- Last updated
- 2026-03-18
- Certified
- 2026-03-18
Frequently asked questions
- What is Nhi Nguyen's NPI number?
- Nhi Nguyen's National Provider Identifier (NPI) is 1861137861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nhi Nguyen's specialty?
- Nhi Nguyen is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nhi Nguyen located?
- Nhi Nguyen's practice location on file with NPPES is 7789 Southwest Fwy Ste 460, Houston, TX 77074-1841.
- What is Nhi Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Nhi Nguyen is (713) 778-0300.
- Does Nhi Nguyen accept Medicare?
- Nhi Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nhi Nguyen's NPI active?
- Yes — Nhi Nguyen's NPI (1861137861) is active in the NPPES registry as of the last update on 2026-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.