SARA FLORENCE ELLWOOD
NPI 1316809726
Specialist/Technologist, Other in Carlisle, PA

NPI Status: Active since November 25, 2025

Contact Information

450 GIBNER RD STE 1
CARLISLE, PA
ZIP 17013
Phone: (571) 821-7659
Fax: (571) 821-7652

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  • Individual
  • Female
  • Specialist/Technologist, Other

About SARA ELLWOOD

This page provides the complete NPI Profile along with additional information for Sara Ellwood, a provider established in Carlisle, Pennsylvania with a medical specialization in Specialist/technologist, Other. The healthcare provider is registered in the NPI registry with number 1316809726 assigned on November 2025. The practitioner's primary taxonomy code is 246Z00000X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1316809726
Provider Name
SARA FLORENCE ELLWOOD
Gender
Female
Entity Type
Individual
Location Address
450 GIBNER RD STE 1 CARLISLE, PA 17013
Location Phone
(571) 821-7659
Location Fax
(571) 821-7652
Mailing Address
450 GIBNER RD STE 1 CARLISLE, PA 17013
Mailing Phone
(571) 821-7659
Mailing Fax
(571) 821-7652
Is Sole Proprietor?
No
Enumeration Date
11-25-2025
Last Update Date
11-25-2025
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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

Specialist/Technologist, Other

Taxonomy Code
246Z00000X
Type
Technologists, Technicians & Other Technical Service Providers
License State
PA
Taxonomy Description
General classification identifying individuals trained on specific equipment and technical procedures in one of a collection of miscellaneous healthcare disciplines.

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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 1316809726, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
3
Unchanged
Pos 3
1
Doubled → 2
Pos 4
6
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
7
Unchanged
Pos 9
2
Doubled → 4
Check
6
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 1 → 2 8 → 16 → 7 9 → 18 → 9 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 2 + 6 + 1 + 6 + 0 + 1 + 8 + 7 + 4 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1316809726.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Family Medicine
450 GIBNER RD STE 1, CARLISLE BARRACKS
CARLISLE, PA 17013
Family Medicine
450 GIBNER RD STE 1
CARLISLE BARRACKS, PA 17013
Nurse Practitioner
450 GIBNER RD STE 1
CARLISLE BARRACKS, PA 17013
Physician Assistant (Medical)
450 GIBNER RD STE 1
CARLISLE, PA 17013
Licensed Practical Nurse
450 GIBNER RD STE 1
CARLISLE BARRACKS, PA 17013
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
450 GIBNER RD STE 1
CARLISLE, PA 17013

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1316809726, enumerated as an "individual" on November 25, 2025.

The provider is located at 450 GIBNER RD STE 1 CARLISLE, PA 17013 and the phone number is (571) 821-7659.

Specialist/Technologist, Other with taxonomy code 246Z00000X.