Halimatou Diallo, NP
NPI 1265189708 · Family Nurse Practitioner · Leander, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Halimatou Diallo, NP is a Family Nurse Practitioner provider in Leander, TX (NPI 1265189708).
Provider details
- NPI number
- 1265189708
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN270228 (GA)
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 tenure28% of score
4 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
638 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) |
|---|---|---|
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 165 | $52 |
| Fluoroscopic Guidance for Needle Placement77002 | 160 | $88 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 134 | $44 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 72 | $72 |
| X-Ray of Knee, 1-2 Views73560 | 67 | $26 |
| Injection of Contrast for Imaging of Knee Joint27369 | 40 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-03-04
- Last updated
- 2025-04-08
- Certified
- 2025-04-08
Frequently asked questions
- What is Halimatou Diallo's NPI number?
- Halimatou Diallo's National Provider Identifier (NPI) is 1265189708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Halimatou Diallo's specialty?
- Halimatou Diallo is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Halimatou Diallo located?
- Halimatou Diallo's practice location on file with NPPES is 651 N Highway 183 Ste 110, Leander, TX 78641-7002.
- What is Halimatou Diallo's phone number?
- The practice phone number listed in the NPPES registry for Halimatou Diallo is (512) 528-0432.
- Does Halimatou Diallo accept Medicare?
- Halimatou Diallo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Halimatou Diallo's NPI active?
- Yes — Halimatou Diallo's NPI (1265189708) is active in the NPPES registry as of the last update on 2025-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.