DUANE STEVEN HEINDEL CRNA
NPI 1841149937
Nurse Anesthetist, Certified Registered in Savannah, GA

NPI Status: Active since January 22, 2026

Contact Information

4700 WATERS AVE
SAVANNAH, GA
ZIP 31404
Phone: (912) 350-8000

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  • Individual
  • Male
  • Nurse Anesthetist, Certified Registered

About DUANE HEINDEL

This page provides the complete NPI Profile along with additional information for Duane Heindel, a provider established in Savannah, Georgia with a medical specialization in Nurse Anesthetist, Certified Registered. The healthcare provider is registered in the NPI registry with number 1841149937 assigned on January 2026. The practitioner's primary taxonomy code is 367500000X with license number 156313 (GA). The provider is registered as an individual and his NPI record was last updated January 2026.

NPI
1841149937
Provider Name
DUANE STEVEN HEINDEL CRNA
Gender
Male
Entity Type
Individual
Location Address
4700 WATERS AVE SAVANNAH, GA 31404
Location Phone
(912) 350-8000
Mailing Address
217 OAK ST SYLVANIA, GA 30467
Mailing Phone
(912) 425-0501
Is Sole Proprietor?
No
Enumeration Date
01-22-2026
Last Update Date
01-22-2026
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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.
156313
License State
GA
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 1841149937, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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
8
Unchanged
Pos 3
4
Doubled → 8
Pos 4
1
Unchanged
Pos 5
1
Doubled → 2
Pos 6
4
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
9
Unchanged
Pos 9
3
Doubled → 6
Check
7
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 9 → 18 → 9 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 8 + 1 + 2 + 4 + 1 + 8 + 9 + 6 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1841149937.

Other Providers at the Same Location


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

Nurse Anesthetist, Certified Registered
4700 WATERS AVE
SAVANNAH, GA 31404
Radiology (Radiation Oncology)
4700 WATERS AVE
SAVANNAH, GA 31404
Radiology (Radiation Oncology)
4700 WATERS AVE
SAVANNAH, GA 31404
Radiology (Diagnostic Radiology)
4700 WATERS AVE
SAVANNAH, GA 31404
Emergency Medicine
4700 WATERS AVE, C/O HOLLI MORGAN
SAVANNAH, GA 31404
Emergency Medicine
4700 WATERS AVE
SAVANNAH, GA 31404
Emergency Medicine
4700 WATERS AVE
SAVANNAH, GA 31404
Emergency Medicine
4700 WATERS AVE
SAVANNAH, GA 31404
Nurse Anesthetist, Certified Registered
4700 WATERS AVE
SAVANNAH, GA 31404
Internal Medicine (Pulmonary Disease)
4700 WATERS AVE, SUITE 507
SAVANNAH, GA 31404
Pediatrics (Pediatric Hematology-Oncology)
4700 WATERS AVE
SAVANNAH, GA 31404
Pediatrics (Pediatric Critical Care Medicine)
4700 WATERS AVE
SAVANNAH, GA 31404
Specialist/Technologist (Athletic Trainer)
4700 WATERS AVE, REHAB INSTITUTE - SPORTSONE
SAVANNAH, GA 31404
Surgery
4700 WATERS AVE, 2ND FLOOR, GA EAR BLDG.
SAVANNAH, GA 31404
Hospitalist
4700 WATERS AVE, MEMORIAL HEALTH HOSPITALISTS
SAVANNAH, GA 31404
Anesthesiologist Assistant
4700 WATERS AVE
SAVANNAH, GA 31404
Nurse Anesthetist, Certified Registered
4700 WATERS AVE
SAVANNAH, GA 31404
Nurse Anesthetist, Certified Registered
4700 WATERS AVE
SAVANNAH, GA 31404
Nurse Anesthetist, Certified Registered
4700 WATERS AVE
SAVANNAH, GA 31404
Nurse Anesthetist, Certified Registered
4700 WATERS AVE
SAVANNAH, GA 31404

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1841149937, enumerated as an "individual" on January 22, 2026.

The provider is located at 4700 WATERS AVE SAVANNAH, GA 31404 and the phone number is (912) 350-8000.

Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.