MARK E LEGAKO
NPI 1689467433
Nurse Anesthetist, Certified Registered in Oklahoma City, OK
NPI Status: Active since May 26, 2025
Contact Information
9800 BROADWAY EXT
OKLAHOMA CITY, OK
ZIP 73114
Phone: (405) 419-2980
- Individual
- Male
- Nurse Anesthetist, Certified Registered
- Accepts Insurance
About MARK LEGAKO
This page provides the complete NPI Profile along with additional information for Mark Legako, a provider established in Oklahoma City, Oklahoma with a medical specialization in Nurse Anesthetist, Certified Registered. The healthcare provider is registered in the NPI registry with number 1689467433 assigned on May 2025. The practitioner's primary taxonomy code is 367500000X with license number 224153 (OK). The provider is registered as an individual and his NPI record was last updated one year ago.
- NPI
- 1689467433
- Provider Name
- MARK E LEGAKO
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 9800 BROADWAY EXT OKLAHOMA CITY, OK 73114
- Location Phone
- (405) 419-2980
- Mailing Address
- 10700 MOUNTAIN FORK DR YUKON, OK 73099
- Mailing Phone
- (405) 234-7777
- Is Sole Proprietor?
- No
- Enumeration Date
- 05-26-2025
- Last Update Date
- 06-26-2025
- 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.
- 224153
- License State
- OK
- 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.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Blue Advantage Bronze PPO? 202 - PPO
- Blue Advantage Bronze PPO? 203 - PPO
- Blue Advantage Bronze PPO? Standard - PPO
- Blue Advantage Gold PPO? 309 - PPO
- Blue Advantage Gold PPO? 604 - PPO
- Blue Advantage Gold PPO? Standard - PPO
- Blue Advantage Silver PPO? 204 - PPO
- Blue Advantage Silver PPO? 501 - PPO
- Blue Advantage Silver PPO? Standard - PPO
- Blue Preferred Bronze PPO? Standard - PPO
- Blue Preferred Gold PPO? Standard - PPO
- Blue Preferred Security PPO? 200 - PPO
- Blue Preferred Silver PPO? Standard - PPO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
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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 1689467433, 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 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.
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 77 is 80. The difference is the calculated check digit.
Other Providers at the Same Location
The following 9 providers are registered at the same or a nearby location.
OKLAHOMA CITY, OK 73114
OKLAHOMA CITY, OK 73114
OKLAHOMA CITY, OK 73114
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1689467433, enumerated as an "individual" on May 26, 2025.
The provider is located at 9800 BROADWAY EXT OKLAHOMA CITY, OK 73114 and the phone number is (405) 419-2980.
Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
The provider might be accepting Accepts: Blue Cross and Blue Shield of Oklahoma. Please consult your insurance carrier or call the provider to verify.
