ANNA OUBRE PITFIELD CRNA
NPI 1144035320
Nurse Anesthetist, Certified Registered in Baton Rouge, LA

NPI Status: Active since February 12, 2025

Contact Information

5000 HENNESSY BLVD
BATON ROUGE, LA
ZIP 70808
Phone: (225) 765-6565

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  • Individual
  • Female
  • Nurse Anesthetist, Certified Registered

About ANNA PITFIELD

This page provides the complete NPI Profile along with additional information for Anna Pitfield, a provider established in Baton Rouge, Louisiana with a medical specialization in Nurse Anesthetist, Certified Registered. The healthcare provider is registered in the NPI registry with number 1144035320 assigned on February 2025. The practitioner's primary taxonomy code is 367500000X with license number 245074 (LA). The provider is registered as an individual and her NPI record was last updated January 2026.

NPI
1144035320
Provider Name
ANNA OUBRE PITFIELD CRNA
Gender
Female
Entity Type
Individual
Location Address
5000 HENNESSY BLVD BATON ROUGE, LA 70808
Location Phone
(225) 765-6565
Mailing Address
10372 GRAND PLAZA DR DENHAM SPRINGS, LA 70726
Mailing Phone
(601) 408-5919
Is Sole Proprietor?
No
Enumeration Date
02-12-2025
Last Update Date
01-06-2026
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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

Nurse Anesthetist, Certified Registered

Taxonomy Code
367500000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
245074
License State
LA
Taxonomy Description
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.

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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 1144035320, 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 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
1
Unchanged
Pos 3
4
Doubled → 8
Pos 4
4
Unchanged
Pos 5
0
Doubled → 0
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
3
Unchanged
Pos 9
2
Doubled → 4
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 4 → 8 0 → 0 5 → 10 → 1 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 8 + 4 + 0 + 3 + 1 + 0 + 3 + 4 + 24 = 50

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

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1144035320.

Other Providers at the Same Location


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

Internal Medicine
5000 HENNESSY BLVD, HOSPITAL MEDICINE SERVICE
BATON ROUGE, LA 70808
Internal Medicine
5000 HENNESSY BLVD, HOSPITAL MEDICINE SERVICE
BATON ROUGE, LA 70808
Internal Medicine
5000 HENNESSY BLVD, HOSPITAL MEDICINE SERVICE
BATON ROUGE, LA 70808
Pediatrics (Pediatric Gastroenterology)
5000 HENNESSY BLVD
BATON ROUGE, LA 70808
Physical Medicine & Rehabilitation
5000 HENNESSY BLVD, REHAB UNIT
BATON ROUGE, LA 70808
Nuclear Medicine
5000 HENNESSY BLVD
BATON ROUGE, LA 70808
Nuclear Medicine
5000 HENNESSY BLVD
BATON ROUGE, LA 70808
Nuclear Medicine
5000 HENNESSY BLVD
BATON ROUGE, LA 70808
Nuclear Medicine
5000 HENNESSY BLVD
BATON ROUGE, LA 70808
Nuclear Medicine
5000 HENNESSY BLVD
BATON ROUGE, LA 70808
Nuclear Medicine
5000 HENNESSY BLVD
BATON ROUGE, LA 70808
Emergency Medicine
5000 HENNESSY BLVD, OLOL EMERGENCY DEPARTMENT
BATON ROUGE, LA 70808
Pharmacist (Pharmacotherapy)
5000 HENNESSY BLVD, PHARMACY DEPARTMENT
BATON ROUGE, LA 70808
Physician Assistant
5000 HENNESSY BLVD, OLOL ER
BATON ROUGE, LA 70808
Emergency Medicine (Pediatric Emergency Medicine)
5000 HENNESSY BLVD
BATON ROUGE, LA 70808
Internal Medicine (Pulmonary Disease)
5000 HENNESSY BLVD, MEDICAL STAFF OFFICE
BATON ROUGE, LA 70808
Nurse Anesthetist, Certified Registered
5000 HENNESSY BLVD
BATON ROUGE, LA 70808
Nurse Practitioner (Family)
5000 HENNESSY BLVD
BATON ROUGE, LA 70808
Physician Assistant (Surgical)
5000 HENNESSY BLVD
BATON ROUGE, LA 70808
Emergency Medicine
5000 HENNESSY BLVD
BATON ROUGE, LA 70808

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144035320, enumerated as an "individual" on February 12, 2025.

The provider is located at 5000 HENNESSY BLVD BATON ROUGE, LA 70808 and the phone number is (225) 765-6565.

Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.