MR. RONALD JAMES WILLIAMS SR. RESP CARE PRACTIONER
NPI 1336430677
Durable Medical Equipment & Medical Supplies - Oxygen Equipment & Supplies in Long Beach, CA
NPI Status: Active since April 20, 2011
Contact Information
235 E BROADWAY
LONG BEACH, CA
ZIP 90802
Phone: (800) 591-9489
Fax: (800) 863-5637
- Individual
- Male
- Durable Medical Equipment & Medical Supp...
- Oxygen Equipment & Supplies
About RONALD WILLIAMS
This page provides the complete NPI Profile along with additional information for Ronald Williams, a provider established in Long Beach, California with a medical specialization in Durable Medical Equipment & Medical Supplies, focusing in oxygen equipment & supplies . The healthcare provider is registered in the NPI registry with number 1336430677 assigned on April 2011. The practitioner's primary taxonomy code is 332BX2000X with license number RCP9700 (CA). The provider is registered as an individual and his NPI record was last updated 15 years ago.
- NPI
- 1336430677
- Provider Name
- MR. RONALD JAMES WILLIAMS SR. RESP CARE PRACTIONER
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 235 E BROADWAY LONG BEACH, CA 90802
- Location Phone
- (800) 591-9489
- Location Fax
- (800) 863-5637
- Mailing Address
- 1017 S MAYO AVE COMPTON, CA 90221
- Mailing Phone
- (800) 591-9489
- Mailing Fax
- (800) 863-5637
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 04-20-2011
- Last Update Date
- 04-20-2011
- 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
Durable Medical Equipment & Medical Supplies Oxygen Equipment & Supplies
- Taxonomy Code
- 332BX2000X
- Type
- Suppliers
- License No.
- RCP9700
- License State
- CA
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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 1336430677, 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 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.
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 63 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 5 providers are registered at the same or a nearby location.
LONG BEACH, CA 90802
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1336430677, enumerated as an "individual" on April 20, 2011.
The provider is located at 235 E BROADWAY LONG BEACH, CA 90802 and the phone number is (800) 591-9489.
Durable Medical Equipment & Medical Supplies with taxonomy code 332BX2000X and a focus in Oxygen Equipment & Supplies.
