MR. RITCHIE DEAN GRISSETT
NPI 1124010103
Nurse Anesthetist, Certified Registered in Beavercreek, OH

NPI Status: Active since August 17, 2005

Contact Information

4194 WINTER FOREST CIR
BEAVERCREEK, OH
ZIP 45432
Phone: (937) 431-8188

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  • Individual
  • Male
  • Nurse Anesthetist, Certified Registered

About RITCHIE GRISSETT

This page provides the complete NPI Profile along with additional information for Ritchie Grissett, a provider established in Beavercreek, Ohio with a medical specialization in Nurse Anesthetist, Certified Registered. The healthcare provider is registered in the NPI registry with number 1124010103 assigned on August 2005. The practitioner's primary taxonomy code is 367500000X with license number RN.270351 (OH). The provider is registered as an individual and his NPI record was last updated 8 years ago.

NPI
1124010103
Provider Name
MR. RITCHIE DEAN GRISSETT
Gender
Male
Entity Type
Individual
Location Address
4194 WINTER FOREST CIR BEAVERCREEK, OH 45432
Location Phone
(937) 431-8188
Mailing Address
4194 WINTER FOREST CIR BEAVERCREEK, OH 45432
Mailing Phone
(937) 694-8025
Is Sole Proprietor?
No
Enumeration Date
08-17-2005
Last Update Date
04-13-2018
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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.
RN.270351
License State
OH
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 1124010103, 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 37. The final step is to find the difference between that total and the next multiple of ten (40 - 37 = 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.

Pos 1
1
Doubled → 2
Pos 2
1
Unchanged
Pos 3
2
Doubled → 4
Pos 4
4
Unchanged
Pos 5
0
Doubled → 0
Pos 6
1
Unchanged
Pos 7
0
Doubled → 0
Pos 8
1
Unchanged
Pos 9
0
Doubled → 0
Check
3
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 2 → 4 0 → 0 0 → 0 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 4 + 4 + 0 + 1 + 0 + 1 + 0 + 24 = 37

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

The next multiple of ten after 37 is 40. The difference is the calculated check digit.

40 - 37 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1124010103.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1124010103, enumerated as an "individual" on August 17, 2005.

The provider is located at 4194 WINTER FOREST CIR BEAVERCREEK, OH 45432 and the phone number is (937) 431-8188.

Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.