WILLIAM SWEZEA RCP
NPI 1255813697
Respiratory Therapist, Registered - Neonatal/Pediatrics in Downey, CA

NPI Status: Active since September 01, 2018

Contact Information

9333 IMPERIAL HIGHWAY
DOWNEY, CA
ZIP 90242
Phone: (562) 657-6959

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  • Individual
  • Male
  • Respiratory Therapist, Registered
  • Neonatal/Pediatrics

About WILLIAM SWEZEA

This page provides the complete NPI Profile along with additional information for William Swezea, a provider established in Downey, California with a medical specialization in Respiratory Therapist, Registered, focusing in neonatal/pediatrics . The healthcare provider is registered in the NPI registry with number 1255813697 assigned on September 2018. The practitioner's primary taxonomy code is 2279P3900X with license number 31642 (CA). The provider is registered as an individual and his NPI record was last updated 8 years ago.

NPI
1255813697
Provider Name
WILLIAM SWEZEA RCP
Gender
Male
Entity Type
Individual
Location Address
9333 IMPERIAL HIGHWAY DOWNEY, CA 90242
Location Phone
(562) 657-6959
Mailing Address
9333 IMPERIAL HIGHWAY DOWNEY, CA 90242
Is Sole Proprietor?
No
Enumeration Date
09-01-2018
Last Update Date
09-01-2018
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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

Respiratory Therapist, Registered Neonatal/Pediatrics

Taxonomy Code
2279P3900X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
31642
License State
CA
Taxonomy Description
A registered respiratory therapist that provides care and treatment of premature infants, newborns and children. This includes management of mechanical ventilation, assessment, diagnostics and generalized respiratory treatments.

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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 1255813697, 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.

Pos 1
1
Doubled → 2
Pos 2
2
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
1
Unchanged
Pos 7
3
Doubled → 6
Pos 8
6
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
7
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 5 → 10 → 1 8 → 16 → 7 3 → 6 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 1 + 6 + 1 + 6 + 6 + 1 + 8 + 24 = 63

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.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1255813697.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Anesthesiology
9333 IMPERIAL HIGHWAY
DOWNEY, CA 90242
Internal Medicine
9333 IMPERIAL HIGHWAY
DOWNEY, CA 90242

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255813697, enumerated as an "individual" on September 01, 2018.

The provider is located at 9333 IMPERIAL HIGHWAY DOWNEY, CA 90242 and the phone number is (562) 657-6959.

Respiratory Therapist, Registered with taxonomy code 2279P3900X and a focus in Neonatal/Pediatrics.