Lynn Preudhomme, ARNP
NPI 1538597885 · Family Nurse Practitioner · Phoenix, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lynn Preudhomme, ARNP is a Family Nurse Practitioner provider in Phoenix, AZ (NPI 1538597885).
Provider details
- NPI number
- 1538597885
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP5253 (AZ)
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 tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
58 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 37 | $145 |
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration94060 | 21 | $8 |
Typical Medicare-allowed amounts for these services range $8–$145 (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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Elexacaftor/Tezacaftor/Ivacaftbrand: Trikafta | 145 | 17 |
| Lipase/Protease/Amylasebrand: Creon | 50 | 12 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 46 | 16 |
| Montelukast Sodium | 31 | — |
| Fluticasone Propion/Salmeterolbrand: Advair Hfa | 26 | — |
| Ivacaftorbrand: Kalydeco | 26 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$76 across 3 records (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 (1)
- 635 E Baseline RdPhoenix, AZ 85042-6551Phone: (602) 243-7277
Registry dates
- Enumerated
- 2013-10-24
- Last updated
- 2021-06-24
- Certified
- 2021-06-24
Frequently asked questions
- What is Lynn Preudhomme's NPI number?
- Lynn Preudhomme's National Provider Identifier (NPI) is 1538597885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynn Preudhomme's specialty?
- Lynn Preudhomme is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lynn Preudhomme located?
- Lynn Preudhomme's practice location on file with NPPES is 2727 W Bell Rd, Phoenix, AZ 85053-3059.
- What is Lynn Preudhomme's phone number?
- The practice phone number listed in the NPPES registry for Lynn Preudhomme is (615) 425-4200.
- Does Lynn Preudhomme accept Medicare?
- Lynn Preudhomme is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lynn Preudhomme's NPI active?
- Yes — Lynn Preudhomme's NPI (1538597885) is active in the NPPES registry as of the last update on 2021-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.