Warren Penrod, FNP, BC
NPI 1851590269 · Family Nurse Practitioner · South Bend, IN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Warren Penrod, FNP, BC is a Family Nurse Practitioner provider in South Bend, IN (NPI 1851590269).
Provider details
- NPI number
- 1851590269
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP, BC
- Sex
- Male
- Sole proprietor
- No
- License
- 28135343A (IN)
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
18 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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 27 | 15 |
| Lisinopril | 22 | 14 |
| Gabapentin | 19 | — |
| Prednisone | 16 | 14 |
| Amlodipine Besylate | 16 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 15 | — |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$147 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
- 2007-07-16
- Last updated
- 2013-06-03
Frequently asked questions
- What is Warren Penrod's NPI number?
- Warren Penrod's National Provider Identifier (NPI) is 1851590269, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Warren Penrod's specialty?
- Warren Penrod is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Warren Penrod located?
- Warren Penrod's practice location on file with NPPES is 333 W. Western Ave, South Bend, IN 46601.
- What is Warren Penrod's phone number?
- The practice phone number listed in the NPPES registry for Warren Penrod is (574) 299-4847.
- Does Warren Penrod accept Medicare?
- Warren Penrod is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Warren Penrod's NPI active?
- Yes — Warren Penrod's NPI (1851590269) is active in the NPPES registry as of the last update on 2013-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.