Cortney Day
NPI 1538778170 · Personal Care Attendant · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cortney Day is a Personal Care Attendant provider in Grand Rapids, MI (NPI 1538778170).
Provider details
- NPI number
- 1538778170
- Entity type
- Individual
- Primary specialty
- Personal Care AttendantNursing Service Related Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Nursing Service Related Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-07-29
- Last updated
- 2020-07-29
- Certified
- 2020-07-29
Frequently asked questions
- What is Cortney Day's NPI number?
- Cortney Day's National Provider Identifier (NPI) is 1538778170, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cortney Day's specialty?
- Cortney Day is listed in the NPPES registry with a primary specialty of Personal Care Attendant (Nursing Service Related Providers).
- Where is Cortney Day located?
- Cortney Day's practice location on file with NPPES is 1490 E Beltline Ave Se, Grand Rapids, MI 49506-4336.
- What is Cortney Day's phone number?
- The practice phone number listed in the NPPES registry for Cortney Day is (855) 407-7575.
- Does Cortney Day accept Medicare?
- Cortney Day is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cortney Day's NPI active?
- Yes — Cortney Day's NPI (1538778170) is active in the NPPES registry as of the last update on 2020-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.