ELIZABETH T ARMSTRONG I HOME CARE AGENCY
NPI 1548805641
In Home Supportive Care in Horsham, PA

NPI Status: Active since November 12, 2019

Contact Information

817 HORSHAM RD
HORSHAM, PA
ZIP 19044
Phone: (267) 981-7097

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  • Individual
  • Female
  • In Home Supportive Care

About ELIZABETH ARMSTRONG

This page provides the complete NPI Profile along with additional information for Elizabeth Armstrong, a provider established in Horsham, Pennsylvania with a medical specialization in In Home Supportive Care. The healthcare provider is registered in the NPI registry with number 1548805641 assigned on November 2019. The practitioner's primary taxonomy code is 253Z00000X with license number 45193601 (PA). The provider is registered as an individual and her NPI record was last updated 7 years ago.

NPI
1548805641
Provider Name
ELIZABETH T ARMSTRONG I HOME CARE AGENCY
Gender
Female
Entity Type
Individual
Location Address
817 HORSHAM RD HORSHAM, PA 19044
Location Phone
(267) 981-7097
Mailing Address
817 HORSHAM RD HORSHAM, PA 19044
Mailing Phone
(267) 981-7097
Is Sole Proprietor?
Yes
Enumeration Date
11-12-2019
Last Update Date
11-12-2019
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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

In Home Supportive Care

Taxonomy Code
253Z00000X
Type
Agencies
License No.
45193601
License State
PA
Taxonomy Description
An In Home Supportive Care Agency provides services in the patient's home with the goal of enabling the patient to remain at home. The services provided may include personal care services such as hands-on assistance with activities of daily living (ADLs), e.g., eating, bathing, dressing, and bladder and bowel requirements; homemaker services and instrumental activities of daily living (IADLs), e.g., taking medications, shopping for groceries, laundry, housekeeping, and companionship; and/or supervision or cuing so that a person can perform tasks themselves.

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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 1548805641, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
4
Doubled → 8
Pos 4
8
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
0
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
6
Unchanged
Pos 9
4
Doubled → 8
Check
1
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 4 → 8 8 → 16 → 7 5 → 10 → 1 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 8 + 8 + 1 + 6 + 0 + 1 + 0 + 6 + 8 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1548805641.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

In Home Supportive Care
817 HORSHAM RD
HORSHAM, PA 19044
Licensed Practical Nurse
817 HORSHAM RD
HORSHAM, PA 19044

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1548805641, enumerated as an "individual" on November 12, 2019.

The provider is located at 817 HORSHAM RD HORSHAM, PA 19044 and the phone number is (267) 981-7097.

In Home Supportive Care with taxonomy code 253Z00000X.