Tiffani Arriazola, AGNP-C
NPI 1215434642 · Gerontology Nurse Practitioner · Houston, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffani Arriazola, AGNP-C is a Gerontology Nurse Practitioner provider in Houston, TX (NPI 1215434642).
Provider details
- NPI number
- 1215434642
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AGNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 772609 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
7 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
222 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 145 | $63 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 59 | $92 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 18 | $155 |
Typical Medicare-allowed amounts for these services range $63–$155 (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 · 83 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 216 | 29 |
| Levothyroxine Sodium | 195 | 15 |
| Furosemide | 154 | 19 |
| Apixabanbrand: Eliquis | 150 | 14 |
| Potassium Chloride | 113 | 16 |
| Tamsulosin Hcl | 95 | 15 |
| Gabapentin | 92 |
Practice location
Mailing address
Additional practice locations (6)
- 1500 Sunset DrFriendswood, TX 77546-4724Phone: (281) 992-4300
- 10800 Flora Mae Meadows RdHouston, TX 77089-5974Phone: (832) 328-2350
- 3400 E Walnut StPearland, TX 77581-4716Phone: (281) 485-2776
- 709 W Medical Center BlvdWebster, TX 77598-4005Phone: (281) 332-3322
- 350 Blossom StWebster, TX 77598-4206Phone: (281) 316-7800
- 655 E Medical Center BlvdWebster, TX 77598-4328Phone: (281) 286-1500
Registry dates
- Enumerated
- 2018-04-11
- Last updated
- 2025-01-02
- Certified
- 2025-01-02
Frequently asked questions
- What is Tiffani Arriazola's NPI number?
- Tiffani Arriazola's National Provider Identifier (NPI) is 1215434642, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffani Arriazola's specialty?
- Tiffani Arriazola is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tiffani Arriazola located?
- Tiffani Arriazola's practice location on file with NPPES is 18333 Egret Bay Blvd Ste 140, Houston, TX 77058-3239.
- What is Tiffani Arriazola's phone number?
- The practice phone number listed in the NPPES registry for Tiffani Arriazola is (281) 332-3001.
- Does Tiffani Arriazola accept Medicare?
- Tiffani Arriazola is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffani Arriazola's NPI active?
- Yes — Tiffani Arriazola's NPI (1215434642) is active in the NPPES registry as of the last update on 2025-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.