MR. BRANNON REX MARSHALL ACNP-BC
NPI 1316378458
Nurse Practitioner - Acute Care in Birmingham, AL

NPI Status: Active since November 27, 2013

Contact Information

619 19TH ST S
BIRMINGHAM, AL
ZIP 35249
Phone: (205) 934-4011

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  • Individual
  • Male
  • Nurse Practitioner
  • Acute Care

About BRANNON MARSHALL

This page provides the complete NPI Profile along with additional information for Brannon Marshall, a provider established in Birmingham, Alabama with a medical specialization in Nurse Practitioner, focusing in acute care . The healthcare provider is registered in the NPI registry with number 1316378458 assigned on November 2013. The practitioner's primary taxonomy code is 363LA2100X with license number 1-103917 (AL). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1316378458
Provider Name
MR. BRANNON REX MARSHALL ACNP-BC
Gender
Male
Entity Type
Individual
Location Address
619 19TH ST S BIRMINGHAM, AL 35249
Location Phone
(205) 934-4011
Mailing Address
PO BOX 55310 BIRMINGHAM, AL 35255
Is Sole Proprietor?
No
Enumeration Date
11-27-2013
Last Update Date
06-30-2020
Code Navigator

A nurse practitioner (NP) like Brannon Marshall 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

Secondary Locations

  • 600 N Wolfe St
    Baltimore, MD 21287
    (410) 502-1072

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 Acute Care

Taxonomy Code
363LA2100X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
1-103917
License State
AL

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1363LA2100XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Acute Care

AC001252 (MD)

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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 1316378458, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
3
Doubled → 6
Pos 6
7
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
4
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
8
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 3 → 6 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 2 + 6 + 6 + 7 + 1 + 6 + 4 + 1 + 0 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1316378458.

Other Providers at the Same Location


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

Pharmacist
619 19TH ST S
BIRMINGHAM, AL 35249
Pharmacist
619 19TH ST S
BIRMINGHAM, AL 35249
Pharmacist
619 19TH ST S
BIRMINGHAM, AL 35249
Dentist (Oral and Maxillofacial Surgery)
619 19TH ST S
BIRMINGHAM, AL 35249
Internal Medicine (Addiction Medicine)
619 19TH ST S
BIRMINGHAM, AL 35249
Psychiatry & Neurology (Psychiatry)
619 19TH ST S
BIRMINGHAM, AL 35249
Social Worker
619 19TH ST S
BIRMINGHAM, AL 35249
Internal Medicine (Cardiovascular Disease)
619 19TH ST S
BIRMINGHAM, AL 35249
Plastic Surgery
619 19TH ST S
BIRMINGHAM, AL 35249
Obstetrics & Gynecology (Gynecologic Oncology)
619 19TH ST S
BIRMINGHAM, AL 35249
Internal Medicine (Gastroenterology)
619 19TH ST S
BIRMINGHAM, AL 35249
Optometrist
619 19TH ST S
BIRMINGHAM, AL 35249
Anesthesiology
619 19TH ST S
BIRMINGHAM, AL 35249
Transplant Surgery
619 19TH ST S
BIRMINGHAM, AL 35249
Internal Medicine
619 19TH ST S
BIRMINGHAM, AL 35249
Internal Medicine (Hematology & Oncology)
619 19TH ST S
BIRMINGHAM, AL 35249
Nurse Anesthetist, Certified Registered
619 19TH ST S
BIRMINGHAM, AL 35249
Internal Medicine
619 19TH ST S
BIRMINGHAM, AL 35249
Anesthesiology
619 19TH ST S
BIRMINGHAM, AL 35249
Pathology (Anatomic Pathology)
619 19TH ST S
BIRMINGHAM, AL 35249

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1316378458, enumerated as an "individual" on November 27, 2013.

The provider is located at 619 19TH ST S BIRMINGHAM, AL 35249 and the phone number is (205) 934-4011.

Nurse Practitioner with taxonomy code 363LA2100X and a focus in Acute Care.