KATELYN NICOLE MCDONALD
NPI 1043192263
Clinic/Center - Student Health in Lock Haven, PA

NPI Status: Active since July 21, 2025

Contact Information

401 N FAIRVIEW ST
LOCK HAVEN, PA
ZIP 17745
Phone: (570) 980-4850

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  • Individual
  • Female
  • Clinic/Center
  • Student Health

About KATELYN MCDONALD

This page provides the complete NPI Profile along with additional information for Katelyn Mcdonald, a primary care provider established in Lock Haven, Pennsylvania with a medical specialization in Clinic/center, focusing in student health . The healthcare provider is registered in the NPI registry with number 1043192263 assigned on July 2025. The practitioner's primary taxonomy code is 261QS1000X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1043192263
Provider Name
KATELYN NICOLE MCDONALD
Gender
Female
Entity Type
Individual
Location Address
401 N FAIRVIEW ST LOCK HAVEN, PA 17745
Location Phone
(570) 980-4850
Mailing Address
1142 EXCHANGE RD MUNCY, PA 17756
Mailing Phone
(570) 980-4850
Is Sole Proprietor?
Yes
Enumeration Date
07-21-2025
Last Update Date
07-21-2025
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A primary care provider (PCP) like Katelyn Mcdonald sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

Location Map

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

Clinic/Center Student Health

Taxonomy Code
261QS1000X
Type
Ambulatory Health Care Facilities

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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 1043192263, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
4
Doubled → 8
Pos 4
3
Unchanged
Pos 5
1
Doubled → 2
Pos 6
9
Unchanged
Pos 7
2
Doubled → 4
Pos 8
2
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
3
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 1 → 2 2 → 4 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 + 8 + 3 + 2 + 9 + 4 + 2 + 1 + 2 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1043192263.

Other Providers at the Same Location


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

Specialist/Technologist (Athletic Trainer)
401 N FAIRVIEW ST, LOCK HAVEN UNIVERSITY
LOCK HAVEN, PA 17745
Specialist/Technologist (Athletic Trainer)
401 N FAIRVIEW ST
LOCK HAVEN, PA 17745
Specialist/Technologist, Other
401 N FAIRVIEW ST, LOCK HAVEN UNIVERSITY
LOCK HAVEN, PA 17745
Specialist/Technologist (Athletic Trainer)
401 N FAIRVIEW ST
LOCK HAVEN, PA 17745
Specialist/Technologist (Athletic Trainer)
401 N FAIRVIEW ST
LOCK HAVEN, PA 17745
Specialist/Technologist (Athletic Trainer)
401 N FAIRVIEW ST
LOCK HAVEN, PA 17745
Specialist/Technologist (Athletic Trainer)
401 N FAIRVIEW ST, HEALTH PROFESSIONS BUILDING
LOCK HAVEN, PA 17745
Specialist/Technologist (Athletic Trainer)
401 N FAIRVIEW ST, 140 WILLIS HEALTH PROFESSIONAL BUILDING
LOCK HAVEN, PA 17745
Specialist/Technologist (Athletic Trainer)
401 N FAIRVIEW ST
LOCK HAVEN, PA 17745
Student in an Organized Health Care Education/Training Program
401 N FAIRVIEW ST
LOCK HAVEN, PA 17745
Student in an Organized Health Care Education/Training Program
401 N FAIRVIEW ST
LOCK HAVEN, PA 17745
Student in an Organized Health Care Education/Training Program
401 N FAIRVIEW ST
LOCK HAVEN, PA 17745
Student in an Organized Health Care Education/Training Program
401 N FAIRVIEW ST
LOCK HAVEN, PA 17745
Student in an Organized Health Care Education/Training Program
401 N FAIRVIEW ST
LOCK HAVEN, PA 17745
Student in an Organized Health Care Education/Training Program
401 N FAIRVIEW ST
LOCK HAVEN, PA 17745
Specialist/Technologist (Athletic Trainer)
401 N FAIRVIEW ST
LOCK HAVEN, PA 17745
Specialist/Technologist (Athletic Trainer)
401 N FAIRVIEW ST
LOCK HAVEN, PA 17745
Student in an Organized Health Care Education/Training Program
401 N FAIRVIEW ST
LOCK HAVEN, PA 17745
Specialist/Technologist (Athletic Trainer)
401 N FAIRVIEW ST
LOCK HAVEN, PA 17745
Specialist/Technologist (Athletic Trainer)
401 N FAIRVIEW ST
LOCK HAVEN, PA 17745

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043192263, enumerated as an "individual" on July 21, 2025.

The provider is located at 401 N FAIRVIEW ST LOCK HAVEN, PA 17745 and the phone number is (570) 980-4850.

Clinic/Center with taxonomy code 261QS1000X and a focus in Student Health.