Huong Tonnu, AGNP-C
NPI 1184469389 · Gerontology Nurse Practitioner · Houston, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Huong Tonnu, AGNP-C is a Gerontology Nurse Practitioner provider in Houston, TX (NPI 1184469389).
Provider details
- NPI number
- 1184469389
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AGNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 1152793 (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
1 yr in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
12 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
374 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 240 | $91 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 69 | $63 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 30 | $129 |
| Nursing Facility Discharge Management, More Than 30 Minutes99316 | 19 | $111 |
| Residence Visit for Established Patient With Straightforward Medical Decision Making, Per Day, If Using Time, at Least 15 Minutes99347 | 16 | $39 |
Typical Medicare-allowed amounts for these services range $39–$129 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$51 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
Additional practice locations (11)
- 14101 Bay Pointe CtHouston, TX 77062-8107Phone: (281) 218-6765
- 18333 Egret Bay Blvd Ste 140Houston, TX 77058-3239Phone: (281) 332-3001Fax: (281) 332-3005
- 18300 Houston Methodist DrHouston, TX 77058-6302Phone: (281) 523-2000
- 255 N Egret Bay BlvdLeague City, TX 77573-6533Phone: (281) 525-4320
- 5020 Space Center BlvdPasadena, TX 77505-3966Phone: (713) 575-1800
- 500 W Medical Center BlvdWebster, TX 77598-4220Phone: (281) 332-2511
- 350 Blossom StWebster, TX 77598-4206Phone: (281) 316-7800
- 655 E Medical Center BlvdWebster, TX 77598-4328Phone: (281) 286-1500
- 16130 Highway 3Webster, TX 77598-2330Phone: (832) 426-7030
Registry dates
- Enumerated
- 2024-06-28
- Last updated
- 2026-03-11
- Certified
- 2026-03-11
Frequently asked questions
- What is Huong Tonnu's NPI number?
- Huong Tonnu's National Provider Identifier (NPI) is 1184469389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Huong Tonnu's specialty?
- Huong Tonnu is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Huong Tonnu located?
- Huong Tonnu's practice location on file with NPPES is 13719 Corken Way Ct, Houston, TX 77034-2365.
- What is Huong Tonnu's phone number?
- The practice phone number listed in the NPPES registry for Huong Tonnu is (832) 283-9106.
- Does Huong Tonnu accept Medicare?
- Huong Tonnu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Huong Tonnu's NPI active?
- Yes — Huong Tonnu's NPI (1184469389) is active in the NPPES registry as of the last update on 2026-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.