MS. MELODY AMBER GASSOWAY CRNA
NPI 1508548611
Nurse Anesthetist, Certified Registered in Saint Louis, MO
NPI Status: Active since August 07, 2023
Contact Information
1 BARNES JEWISH HOSPITAL PLZ
DEPT ANESTHESIOLOGY
SAINT LOUIS, MO
ZIP 63110
Phone: (800) 862-9980
Fax: (314) 362-1185
- Individual
- Female
- Nurse Anesthetist, Certified Registered
About MELODY GASSOWAY
This page provides the complete NPI Profile along with additional information for Melody Gassoway, a provider established in Saint Louis, Missouri with a medical specialization in Nurse Anesthetist, Certified Registered. The healthcare provider is registered in the NPI registry with number 1508548611 assigned on August 2023. The practitioner's primary taxonomy code is 367500000X with license number 2026002057 (MO). The provider is registered as an individual and her NPI record was last updated February 2026.
- NPI
- 1508548611
- Provider Name
- MS. MELODY AMBER GASSOWAY CRNA
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 1 BARNES JEWISH HOSPITAL PLZ DEPT ANESTHESIOLOGY SAINT LOUIS, MO 63110
- Location Phone
- (800) 862-9980
- Location Fax
- (314) 362-1185
- Mailing Address
- PO BOX 7412011 CHICAGO, IL 60674
- Mailing Phone
- (800) 862-9980
- Mailing Fax
- (314) 362-1185
- Is Sole Proprietor?
- No
- Enumeration Date
- 08-07-2023
- Last Update Date
- 02-17-2026
- Code Navigator
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 Anesthetist, Certified Registered
- Taxonomy Code
- 367500000X
- Type
- Physician Assistants & Advanced Practice Nursing Providers
- License No.
- 2026002057
- License State
- MO
- 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 1508548611, 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 59 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1508548611, enumerated as an "individual" on August 07, 2023.
The provider is located at 1 BARNES JEWISH HOSPITAL PLZ DEPT ANESTHESIOLOGY SAINT LOUIS, MO 63110 and the phone number is (800) 862-9980.
Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
