Gretchen Zinsli, CNP
NPI 1700268927 · Family Nurse Practitioner · Owatonna, MN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gretchen Zinsli, CNP is a Family Nurse Practitioner provider in Owatonna, MN (NPI 1700268927).
Provider details
- NPI number
- 1700268927
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- R1799624 (MN)
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 tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
976 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 274 | $110 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 240 | $12 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 134 | $78 |
| Simple Insertion of Temporary Bladder Tube51702 | 76 | $54 |
| Electronic Assessment of Bladder Emptying51741 | 74 | $11 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 411 | 147 |
| Finasteride | 190 | 63 |
| Estradiol | 149 | 90 |
| Mirabegronbrand: Myrbetriq | 118 | 24 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 113 | 28 |
| Tolterodine Tartratebrand: Tolterodine Tartrate Er | 102 | 32 |
| Cefdinir | 70 | 62 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-24
- Last updated
- 2021-01-07
- Certified
- 2021-01-07
Frequently asked questions
- What is Gretchen Zinsli's NPI number?
- Gretchen Zinsli's National Provider Identifier (NPI) is 1700268927, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Zinsli's specialty?
- Gretchen Zinsli is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gretchen Zinsli located?
- Gretchen Zinsli's practice location on file with NPPES is 2200 Nw 26th St, Owatonna, MN 55060-5503.
- What is Gretchen Zinsli's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Zinsli is (507) 451-1120.
- Does Gretchen Zinsli accept Medicare?
- Gretchen Zinsli is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gretchen Zinsli's NPI active?
- Yes — Gretchen Zinsli's NPI (1700268927) is active in the NPPES registry as of the last update on 2021-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.