KATRINA N CALDWELL
NPI 1063367860
Respiratory Therapist, Registered - Pulmonary Function Technologist in Erie, PA

NPI Status: Active since February 27, 2026

Contact Information

1233 E 19TH ST
ERIE, PA
ZIP 16503
Phone: (814) 218-0306

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  • Individual
  • Female
  • Respiratory Therapist, Registered
  • Pulmonary Function Technologist

About KATRINA CALDWELL

This page provides the complete NPI Profile along with additional information for Katrina Caldwell, a provider established in Erie, Pennsylvania with a medical specialization in Respiratory Therapist, Registered, focusing in pulmonary function technologist . The healthcare provider is registered in the NPI registry with number 1063367860 assigned on February 2026. The practitioner's primary taxonomy code is 2279P1006X with license number YM017569 (PA). The provider is registered as an individual and her NPI record was last updated February 2026.

NPI
1063367860
Provider Name
KATRINA N CALDWELL
Gender
Female
Entity Type
Individual
Location Address
1233 E 19TH ST ERIE, PA 16503
Location Phone
(814) 218-0306
Mailing Address
1233 E 19TH ST ERIE, PA 16503
Mailing Phone
(814) 218-0306
Is Sole Proprietor?
No
Enumeration Date
02-27-2026
Last Update Date
02-27-2026
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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

Respiratory Therapist, Registered Pulmonary Function Technologist

Taxonomy Code
2279P1006X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
YM017569
License State
PA
Taxonomy Description
A registered respiratory therapist who is trained and qualified to perform pulmonary diagnostic tests. In the course of conducting these tests, the Pulmonary Function Technologist is able to setup, calibrate, maintain, and ensure the quality assurance of the pulmonary function testing equipment. In the laboratory, clinical or patient care setting the technologist instructs patients, elicits cooperation, performs procedures, monitors patient response, and evaluates patient performance. Tests results are calculated, compared with predicted normal ranges, and evaluated for reliability. The technologist collects clinical history data and evaluates the clinical implications of the test results.

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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 1063367860, 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 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
0
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
3
Unchanged
Pos 5
3
Doubled → 6
Pos 6
6
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
8
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 6 → 12 → 3 3 → 6 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 2 + 3 + 6 + 6 + 1 + 4 + 8 + 1 + 2 + 24 = 60

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

The next multiple of ten after 60 is 60. The difference is the calculated check digit.

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1063367860.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1063367860, enumerated as an "individual" on February 27, 2026.

The provider is located at 1233 E 19TH ST ERIE, PA 16503 and the phone number is (814) 218-0306.

Respiratory Therapist, Registered with taxonomy code 2279P1006X and a focus in Pulmonary Function Technologist.