Andrea Nef, DNP, APRN, NP-C
NPI 1528735826 · Nurse Practitioner · Layton, UT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrea Nef, DNP, APRN, NP-C is a Nurse Practitioner provider in Layton, UT (NPI 1528735826).
Provider details
- NPI number
- 1528735826
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, APRN, NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 9772479-4405 (UT)
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
395 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 108 | $73 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 102 | $103 |
| Automated Urinalysis Test81003 | 37 | $2 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 24 | $90 |
| Respiratory Infectious Agent Detection By Rna for Severe Acute Respiratory Syndrome Coronavirus 2 (covid 19), Influenza A, Influenza B, and Respiratory Syncytial Virus, Upper Respiratory Specimen, Each Reported As Detected Or Not Detected0241U | 23 | $128 |
| Insertion of Needle Into Vein for Collection of Blood Sample |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 41 | 40 |
| Amoxicillin | 30 | 30 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 27 | 27 |
| Cephalexin | 25 | 25 |
| Doxycycline Monohydrate | 23 | 23 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 23 | 22 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 21 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-08-24
- Last updated
- 2021-08-24
- Certified
- 2021-08-24
Frequently asked questions
- What is Andrea Nef's NPI number?
- Andrea Nef's National Provider Identifier (NPI) is 1528735826, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrea Nef's specialty?
- Andrea Nef is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Andrea Nef located?
- Andrea Nef's practice location on file with NPPES is 201 W Layton Pkwy # 1c, Layton, UT 84041-3692.
- What is Andrea Nef's phone number?
- The practice phone number listed in the NPPES registry for Andrea Nef is (801) 543-6950.
- Does Andrea Nef accept Medicare?
- Andrea Nef is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrea Nef's NPI active?
- Yes — Andrea Nef's NPI (1528735826) is active in the NPPES registry as of the last update on 2021-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.