MR. HENRY H HUYNH RCP, RRT
NPI 1912482647
Respiratory Therapist, Registered in La Palma, CA

NPI Status: Active since September 28, 2018

Contact Information

7901 WALKER ST
LA PALMA, CA
ZIP 90623
Phone: (714) 670-7400

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Respiratory Therapist, Registered

About HENRY HUYNH

This page provides the complete NPI Profile along with additional information for Henry Huynh, a provider established in La Palma, California with a medical specialization in Respiratory Therapist, Registered. The healthcare provider is registered in the NPI registry with number 1912482647 assigned on September 2018. The practitioner's primary taxonomy code is 227900000X with license number 30850 (CA). The provider is registered as an individual and his NPI record was last updated 8 years ago.

NPI: 1912482647
Provider Name: MR. HENRY H HUYNH RCP, RRT
Gender: Male
Entity Type: Individual
Location Address: 7901 WALKER ST LA PALMA, CA 90623
Location Phone: (714) 670-7400
Mailing Address: 13591 PACIFIC BEACH DR WESTMINSTER, CA 92683
Mailing Phone: (714) 472-7867
Is Sole Proprietor?: No
Enumeration Date: 09-28-2018
Last Update Date: 09-28-2018
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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
Taxonomy Code: 227900000X
Type: Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.: 30850
License State: CA
Taxonomy Description: A Registered Respiratory Therapist (RRT) is an advanced therapist who has passed standardized written and clinical simulation examinations administered by the National Board for Respiratory Care (NBRC). In addition, to the certified therapist (CRT) entry level skills, RRTs have advanced education and training in patient assessment, in the development and modification of patient care plans, and in assuring the appropriate utilization of respiratory care resources. An RRT is a graduate of an associate or baccalaureate degree producing educational programs approved by the Commission on Accreditation of Allied Health Education Programs (CAAHEP) and where applicable, is licensed by the state and is practicing within the scope of that license.

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 1912482647, 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 2

Pos 4

Unchanged

Pos 5

Doubled → 8

Pos 6

Unchanged

Pos 7

Doubled → 4

Pos 8

Unchanged

Pos 9

Doubled → 8

Check

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 1 → 2 4 → 8 2 → 4 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 2 + 2 + 8 + 8 + 4 + 6 + 8 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7

This NPI is valid

The calculated check digit is 7, which matches the last digit of 1912482647.