Trudy Day, M.S.N., N.P.
NPI 1265590814 · Nurse Practitioner · Petoskey, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Trudy Day, M.S.N., N.P. is a Nurse Practitioner provider in Petoskey, MI (NPI 1265590814).
Provider details
- NPI number
- 1265590814
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- M.S.N., N.P.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4704158782 (MI)
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
19 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 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 521 | 131 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 385 | 131 |
| Montelukast Sodium | 302 | 84 |
| Prednisone | 276 | 96 |
| Azithromycin | 238 | 80 |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 206 | 49 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,406 across 79 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
- 2006-12-05
- Last updated
- 2020-01-24
- Certified
- 2020-01-24
Frequently asked questions
- What is Trudy Day's NPI number?
- Trudy Day's National Provider Identifier (NPI) is 1265590814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Trudy Day's specialty?
- Trudy Day is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Trudy Day located?
- Trudy Day's practice location on file with NPPES is 560 W Mitchell St, Petoskey, MI 49770-2275.
- What is Trudy Day's phone number?
- The practice phone number listed in the NPPES registry for Trudy Day is (231) 487-2100.
- Does Trudy Day accept Medicare?
- Trudy Day is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Trudy Day's NPI active?
- Yes — Trudy Day's NPI (1265590814) is active in the NPPES registry as of the last update on 2020-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.