KRISTEN CALOS
NPI 1972087153
Nurse Practitioner - Family in Birmingham, AL

NPI Status: Active since September 24, 2018

Contact Information

1600 7TH AVENUE SOUTH
APASS, 2ND FLOOR LOWDER BUILDING
BIRMINGHAM, AL
ZIP 35233
Phone: (205) 638-6781

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About KRISTEN CALOS

This page provides the complete NPI Profile along with additional information for Kristen Calos, a provider established in Birmingham, Alabama with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1972087153 assigned on September 2018. The practitioner's primary taxonomy code is 363LF0000X with license number 1-145052 (AL). The provider is registered as an individual and her NPI record was last updated 8 years ago.

NPI
1972087153
Provider Name
KRISTEN CALOS
Gender
Female
Entity Type
Individual
Location Address
1600 7TH AVENUE SOUTH APASS, 2ND FLOOR LOWDER BUILDING BIRMINGHAM, AL 35233
Location Phone
(205) 638-6781
Mailing Address
5700 9TH AVE S BIRMINGHAM, AL 35212
Mailing Phone
(515) 664-3403
Is Sole Proprietor?
No
Enumeration Date
09-24-2018
Last Update Date
09-24-2018
Code Navigator

A nurse practitioner (NP) like Kristen Calos 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 Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
1-145052
License State
AL

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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 1972087153, 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
9
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
2
Unchanged
Pos 5
0
Doubled → 0
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 7 → 14 → 5 0 → 0 7 → 14 → 5 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 4 + 2 + 0 + 8 + 1 + 4 + 1 + 1 + 0 + 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 1972087153.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Psychologist (Clinical)
1600 7TH AVENUE SOUTH, ACC SUITE 500
BIRMINGHAM, AL 35233
Psychologist (Clinical)
1600 7TH AVENUE SOUTH, SUITE 500 ACC BUILDING
BIRMINGHAM, AL 35233
Specialist/Technologist (Athletic Trainer)
1600 7TH AVENUE SOUTH
BIRMINGHM, AL 35233
Nurse Anesthetist, Certified Registered
1600 7TH AVENUE SOUTH, CHILDREN'S OF ALABAMA
BIRMINGHAM, AL 35233
Nurse Anesthetist, Certified Registered
1600 7TH AVENUE SOUTH
BIRMINGHAM, AL 35233
Nurse Anesthetist, Certified Registered
1600 7TH AVENUE SOUTH
BIRMINGHAM, AL 35233
Nurse Anesthetist, Certified Registered
1600 7TH AVENUE SOUTH
BIRMINGHAM, AL 35233
Nurse Anesthetist, Certified Registered
1600 7TH AVENUE SOUTH, ANESTHESIA DEPARTMENT BR
BIRMINGHAM, AL 35233
Psychologist
1600 7TH AVENUE SOUTH, CHILDREN'S BEHAVIORAL HEALTH, 500ACC
BIRMINGHAM, AL 35233
Surgery (Pediatric Surgery)
1600 7TH AVENUE SOUTH, LOWDER BLDG., SUITE 300
BIRMINGHAM, AL 35233
Pediatrics (Pediatric Hematology-Oncology)
1600 7TH AVENUE SOUTH, 512 LOWDER
BIRMINGHAM, AL 35233
Anesthesiology (Pediatric Anesthesiology)
1600 7TH AVENUE SOUTH, LOWDER 420
BIRMINGHAM, AL 35233
Psychologist (Clinical)
1600 7TH AVENUE SOUTH, LOWDER 512
BIRMINGHAM, AL 35233

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1972087153, enumerated as an "individual" on September 24, 2018.

The provider is located at 1600 7TH AVENUE SOUTH APASS, 2ND FLOOR LOWDER BUILDING BIRMINGHAM, AL 35233 and the phone number is (205) 638-6781.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.