MS. CATHY JAN SHERK CRNP
NPI 1124293741
Nurse Practitioner - Adult Health in Birmingham, AL

NPI Status: Active since April 24, 2008

Contact Information

UNIVERSITY HOSPITAL RUSSELL
1813 6TH AVE SOUTH
BIRMINGHAM, AL
ZIP 35294
Phone: (205) 996-9260

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  • Individual
  • Female
  • Nurse Practitioner
  • Adult Health

About CATHY SHERK

This page provides the complete NPI Profile along with additional information for Cathy Sherk, a provider established in Birmingham, Alabama with a medical specialization in Nurse Practitioner, focusing in adult health . The healthcare provider is registered in the NPI registry with number 1124293741 assigned on April 2008. The practitioner's primary taxonomy code is 363LA2200X with license number 1-032241 (AL). The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI
1124293741
Provider Name
MS. CATHY JAN SHERK CRNP
Gender
Female
Entity Type
Individual
Location Address
UNIVERSITY HOSPITAL RUSSELL 1813 6TH AVE SOUTH BIRMINGHAM, AL 35294
Location Phone
(205) 996-9260
Mailing Address
2229 CHALYBE DR BIRMINGHAM, AL 35226
Mailing Phone
(205) 941-1317
Is Sole Proprietor?
Yes
Enumeration Date
04-24-2008
Last Update Date
04-24-2008
Code Navigator

A nurse practitioner (NP) like Cathy Sherk is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, 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

Nurse Practitioner Adult Health

Taxonomy Code
363LA2200X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
1-032241
License State
AL

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
$$$$$$$$$OTHER (01)ALSS

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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 1124293741, 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
1
Unchanged
Pos 3
2
Doubled → 4
Pos 4
4
Unchanged
Pos 5
2
Doubled → 4
Pos 6
9
Unchanged
Pos 7
3
Doubled → 6
Pos 8
7
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 2 → 4 2 → 4 3 → 6 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 4 + 4 + 4 + 9 + 6 + 7 + 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 1124293741.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1124293741, enumerated as an "individual" on April 24, 2008.

The provider is located at UNIVERSITY HOSPITAL RUSSELL 1813 6TH AVE SOUTH BIRMINGHAM, AL 35294 and the phone number is (205) 996-9260.

Nurse Practitioner with taxonomy code 363LA2200X and a focus in Adult Health.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.