Haley Davis, FNP-C
NPI 1386359131 · Nurse Practitioner · Tyler, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Haley Davis, FNP-C is a Nurse Practitioner provider in Tyler, TX (NPI 1386359131).
Provider details
- NPI number
- 1386359131
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1109081 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
3 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
455 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 173 | $79 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 101 | $53 |
| 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 | 94 | $13 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 75 | $105 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 12 | $101 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 78 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 151 | 62 |
| Levothyroxine Sodium | 134 | 46 |
| Pantoprazole Sodium | 84 | 32 |
| Amlodipine Besylate | 84 | 33 |
| Lisinopril | 81 | 32 |
| Losartan Potassium | 69 | 28 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-01-17
- Last updated
- 2026-01-23
- Certified
- 2026-01-23
Frequently asked questions
- What is Haley Davis's NPI number?
- Haley Davis's National Provider Identifier (NPI) is 1386359131, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Haley Davis's specialty?
- Haley Davis is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Haley Davis located?
- Haley Davis's practice location on file with NPPES is 3802 Manhatton Dr, Tyler, TX 75701-9451.
- What is Haley Davis's phone number?
- The practice phone number listed in the NPPES registry for Haley Davis is (903) 509-8888.
- Does Haley Davis accept Medicare?
- Haley Davis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Haley Davis's NPI active?
- Yes — Haley Davis's NPI (1386359131) is active in the NPPES registry as of the last update on 2026-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.