Ronald Nau, ARNP
NPI 1134332109 · Nurse Practitioner · Orlando, FL
Ronald Nau, ARNP is a Nurse Practitioner provider in Orlando, FL (NPI 1134332109).
Provider details
- NPI number
- 1134332109
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Male
- Sole proprietor
- No
- License
- ARNP2576172 (FL)
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 tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 95 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 512 | 172 |
| Amlodipine Besylate | 482 | 140 |
| Metformin Hcl | 290 | 93 |
| Omeprazole | 277 | 69 |
| Losartan Potassium | 227 | 65 |
| Lisinopril | 227 | 78 |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$49 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
Registry dates
- Enumerated
- 2007-05-07
- Last updated
- 2021-09-08
- Certified
- 2021-09-02
Frequently asked questions
- What is Ronald Nau's NPI number?
- Ronald Nau's National Provider Identifier (NPI) is 1134332109, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Nau's specialty?
- Ronald Nau is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ronald Nau located?
- Ronald Nau's practice location on file with NPPES is 2840 N Hiawassee Rd, Orlando, FL 32818-3319.
- What is Ronald Nau's phone number?
- The practice phone number listed in the NPPES registry for Ronald Nau is (407) 378-6288.
- Is Ronald Nau's NPI active?
- Yes — Ronald Nau's NPI (1134332109) is active in the NPPES registry as of the last update on 2021-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.