MR. LAWRENCE KEITH HAIRSTON JR. AE-C
NPI 1669275665
Respiratory Therapist, Registered - Educational in Sacramento, CA
NPI Status: Active since March 27, 2025
Contact Information
3400 COTTAGE WAY
SUITE G2 #28906
SACRAMENTO, CA
ZIP 95825
Phone: (209) 498-7385
- Individual
- Male
- Respiratory Therapist, Registered
- Educational
About LAWRENCE HAIRSTON
This page provides the complete NPI Profile along with additional information for Lawrence Hairston, a provider established in Sacramento, California with a medical specialization in Respiratory Therapist, Registered, focusing in educational . The healthcare provider is registered in the NPI registry with number 1669275665 assigned on March 2025. The practitioner's primary taxonomy code is 2279E1000X with license number 42652 (CA). The provider is registered as an individual and his NPI record was last updated one year ago.
- NPI
- 1669275665
- Provider Name
- MR. LAWRENCE KEITH HAIRSTON JR. AE-C
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 3400 COTTAGE WAY SUITE G2 #28906 SACRAMENTO, CA 95825
- Location Phone
- (209) 498-7385
- Mailing Address
- 3400 COTTAGE WAY SUITE G2 28906 SACRAMENTO, CA 95825
- Mailing Phone
- (209) 498-7385
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 03-27-2025
- Last Update Date
- 03-27-2025
- 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
Respiratory Therapist, Registered Educational
- Taxonomy Code
- 2279E1000X
- Type
- Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- License No.
- 42652
- License State
- CA
- Taxonomy Description
- A registered respiratory therapist with the focus of patient and family education activities is to promote knowledge of disease process, medical therapy, and self help. Respiratory therapists are uniquely qualified to provide this service in regard to cardiopulmonary diseases and injury.
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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 1669275665, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).
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 65 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 12 providers are registered at the same or a nearby location.
SACRAMENTO, CA 95825
SACRAMENTO, CA 95825
SACRAMENTO, CA 95825
SACRAMENTO, CA 95825
SACRAMENTO, CA 95825
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1669275665, enumerated as an "individual" on March 27, 2025.
The provider is located at 3400 COTTAGE WAY SUITE G2 #28906 SACRAMENTO, CA 95825 and the phone number is (209) 498-7385.
Respiratory Therapist, Registered with taxonomy code 2279E1000X and a focus in Educational.
