CORTNEY DAY
NPI 1538778170
Technician - Personal Care Attendant in Grand Rapids, MI

NPI Status: Active since July 29, 2020

Contact Information

1490 E BELTLINE AVE SE
GRAND RAPIDS, MI
ZIP 49506
Phone: (855) 407-7575

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  • Individual
  • Female
  • Years of Experience 2
  • Technician
  • Personal Care Attendant
  • May Accept Medicare Approved Payment

About CORTNEY DAY

This page provides the complete NPI Profile along with additional information for Cortney Day, a provider established in Grand Rapids, Michigan with a medical specialization in Technician, focusing in personal care attendant and more than 2 years of experience. The healthcare provider is registered in the NPI registry with number 1538778170 assigned on July 2020. The practitioner's primary taxonomy code is 3747P1801X. The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI
1538778170
Provider Name
CORTNEY DAY
Gender
Female
Entity Type
Individual
Location Address
1490 E BELTLINE AVE SE GRAND RAPIDS, MI 49506
Location Phone
(855) 407-7575
Mailing Address
1490 E BELTLINE AVE SE GRAND RAPIDS, MI 49506
Medical School Name
OTHER
Graduation Year
2025
Is Sole Proprietor?
No
Enumeration Date
07-29-2020
Last Update Date
07-29-2020
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Technician Personal Care Attendant

Taxonomy Code
3747P1801X
Type
Nursing Service Related Providers
Taxonomy Description
An individual who provides assistance with eating, bathing, dressing, personal hygiene, activities of daily living as specified in the plan of care. Services which are incidental to the care furnished, or essential to the health and welfare of the individual may also be provided. Personal care providers must meet state defined training and certification standards

Medicare Participation & PECOS Enrollment Status

Cortney Day is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • PECOS PAC ID: 8921503616

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20250924001625

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Maybe

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1538778170, we treat the final digit (0) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
5
Unchanged
Pos 3
3
Doubled → 6
Pos 4
8
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
7
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
0
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 3 → 6 7 → 14 → 5 8 → 16 → 7 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 5 + 6 + 8 + 1 + 4 + 7 + 1 + 6 + 1 + 1 + 4 + 24 = 70

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 70 is 70. The difference is the calculated check digit.

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1538778170.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Psychologist (Clinical)
1490 E BELTLINE AVE SE
GRAND RAPIDS, MI 49506
Nurse Practitioner
1490 E BELTLINE AVE SE
GRAND RAPIDS, MI 49506
Psychologist
1490 E BELTLINE AVE SE
GRAND RAPIDS, MI 49506
Social Worker
1490 E BELTLINE AVE SE
GRAND RAPIDS, MI 49506
Physical Therapist
1490 E BELTLINE AVE SE
GRAND RAPIDS, MI 49506
Occupational Therapist
1490 E BELTLINE AVE SE
GRAND RAPIDS, MI 49506
Speech-Language Pathologist
1490 E BELTLINE AVE SE
GRAND RAPIDS, MI 49506
Counselor
1490 E BELTLINE AVE SE
GRAND RAPIDS, MI 49506
Recreation Therapist
1490 E BELTLINE AVE SE
GRAND RAPIDS, MI 49506
Recreation Therapist
1490 E BELTLINE AVE SE
GRAND RAPIDS, MI 49506
Social Worker (Clinical)
1490 E BELTLINE AVE SE
GRAND RAPIDS, MI 49506
Rehabilitation Practitioner
1490 E BELTLINE AVE SE
GRAND RAPIDS, MI 49506
Physical Therapist
1490 E BELTLINE AVE SE
GRAND RAPIDS, MI 49506
Occupational Therapist
1490 E BELTLINE AVE SE
GRAND RAPIDS, MI 49506
Occupational Therapist
1490 E BELTLINE AVE SE
GRAND RAPIDS, MI 49506
Social Worker (Clinical)
1490 E BELTLINE AVE SE
GRAND RAPIDS, MI 49506
Specialist/Technologist (Speech-Language Assistant)
1490 E BELTLINE AVE SE
GRAND RAPIDS, MI 49506
Physical Therapist
1490 E BELTLINE AVE SE
GRAND RAPIDS, MI 49506
Specialist
1490 E BELTLINE AVE SE
GRAND RAPIDS, MI 49506
Specialist
1490 E BELTLINE AVE SE
GRAND RAPIDS, MI 49506

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538778170, enumerated as an "individual" on July 29, 2020.

The provider is located at 1490 E BELTLINE AVE SE GRAND RAPIDS, MI 49506 and the phone number is (855) 407-7575.

Technician with taxonomy code 3747P1801X and a focus in Personal Care Attendant.