Carrie Diehn
NPI 1881943710 · Family Nurse Practitioner · Nekoosa, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carrie Diehn is a Family Nurse Practitioner provider in Nekoosa, WI (NPI 1881943710).
Provider details
- NPI number
- 1881943710
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 4922 (WI)
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 tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 86 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 440 | 122 |
| Lisinopril | 246 | 58 |
| Omeprazole | 232 | 70 |
| Amlodipine Besylate | 211 | 60 |
| Levothyroxine Sodium | 179 | 50 |
| Losartan Potassium | 160 | 42 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-09-06
- Last updated
- 2012-09-06
Frequently asked questions
- What is Carrie Diehn's NPI number?
- Carrie Diehn's National Provider Identifier (NPI) is 1881943710, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carrie Diehn's specialty?
- Carrie Diehn is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Carrie Diehn located?
- Carrie Diehn's practice location on file with NPPES is 1160 Rome Center Dr, Nekoosa, WI 54457-8705.
- What is Carrie Diehn's phone number?
- The practice phone number listed in the NPPES registry for Carrie Diehn is (715) 325-8300.
- Does Carrie Diehn accept Medicare?
- Carrie Diehn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carrie Diehn's NPI active?
- Yes — Carrie Diehn's NPI (1881943710) is active in the NPPES registry as of the last update on 2012-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.