Karen Sinnett, APNP
NPI 1366636797 · Primary Care Nurse Practitioner · Muscoda, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Sinnett, APNP is a Primary Care Nurse Practitioner provider in Muscoda, WI (NPI 1366636797).
Provider details
- NPI number
- 1366636797
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP
- Sex
- Female
- Sole proprietor
- No
- License
- 117708 (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
19 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 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 61 | 13 |
| Atorvastatin Calcium | 40 | 11 |
| Lisinopril | 37 | 16 |
| Allopurinol | 28 | — |
| Losartan Potassium | 25 | — |
| Prednisone | 24 | 23 |
| Amlodipine Besylate | 24 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-08-29
- Last updated
- 2007-08-29
Frequently asked questions
- What is Karen Sinnett's NPI number?
- Karen Sinnett's National Provider Identifier (NPI) is 1366636797, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Sinnett's specialty?
- Karen Sinnett is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Sinnett located?
- Karen Sinnett's practice location on file with NPPES is 125 W Nebraska St, Muscoda, WI 53573.
- What is Karen Sinnett's phone number?
- The practice phone number listed in the NPPES registry for Karen Sinnett is (608) 739-3113.
- Does Karen Sinnett accept Medicare?
- Karen Sinnett is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Sinnett's NPI active?
- Yes — Karen Sinnett's NPI (1366636797) is active in the NPPES registry as of the last update on 2007-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.