Holly Dunlavy, ARNP
NPI 1376208785 · Nurse Practitioner · Ottumwa, IA
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Holly Dunlavy, ARNP is a Nurse Practitioner provider in Ottumwa, IA (NPI 1376208785).
Provider details
- NPI number
- 1376208785
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- A166071 (IA)
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
4 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 · 61 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 143 | 44 |
| Atorvastatin Calcium | 141 | 50 |
| Gabapentin | 79 | 24 |
| Amlodipine Besylate | 74 | 26 |
| Omeprazole | 71 | 30 |
| Lisinopril | 68 | 26 |
| Hydrochlorothiazide | 55 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$125 across 1 record (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
- 2021-11-02
- Last updated
- 2021-11-02
- Certified
- 2021-11-02
Frequently asked questions
- What is Holly Dunlavy's NPI number?
- Holly Dunlavy's National Provider Identifier (NPI) is 1376208785, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Dunlavy's specialty?
- Holly Dunlavy is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Holly Dunlavy located?
- Holly Dunlavy's practice location on file with NPPES is 920 N Quincy Ave, Ottumwa, IA 52501-3866.
- What is Holly Dunlavy's phone number?
- The practice phone number listed in the NPPES registry for Holly Dunlavy is (641) 455-5200.
- Does Holly Dunlavy accept Medicare?
- Holly Dunlavy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Holly Dunlavy's NPI active?
- Yes — Holly Dunlavy's NPI (1376208785) is active in the NPPES registry as of the last update on 2021-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.