RAY LAU
NPI 1891556718
Respiratory Therapist, Registered - General Care in Brooklyn, NY

NPI Status: Active since January 18, 2024

Contact Information

2601 OCEAN PKWY
BROOKLYN, NY
ZIP 11235
Phone: (718) 616-4427

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  • Individual
  • Male
  • Respiratory Therapist, Registered
  • General Care

About RAY LAU

This page provides the complete NPI Profile along with additional information for Ray Lau, a provider established in Brooklyn, New York with a medical specialization in Respiratory Therapist, Registered, focusing in general care . The healthcare provider is registered in the NPI registry with number 1891556718 assigned on January 2024. The practitioner's primary taxonomy code is 2279G1100X with license number 007886-01 (NY). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1891556718
Provider Name
RAY LAU
Gender
Male
Entity Type
Individual
Location Address
2601 OCEAN PKWY BROOKLYN, NY 11235
Location Phone
(718) 616-4427
Mailing Address
1573 W 8TH ST BROOKLYN, NY 11204
Mailing Phone
(347) 463-3188
Is Sole Proprietor?
No
Enumeration Date
01-18-2024
Last Update Date
01-18-2024
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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 General Care

Taxonomy Code
2279G1100X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
007886-01
License State
NY
Taxonomy Description
The level of care of a registered respiratory therapist, includes diagnostics testing, therapeutics, monitoring, rehabilitation of patients with disorders of the cardiopulmonary system, as well as, education of the patient and family in regard to those disorders.

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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 1891556718, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
8
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
5
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
7
Unchanged
Pos 9
1
Doubled → 2
Check
8
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 9 → 18 → 9 5 → 10 → 1 6 → 12 → 3 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 0 + 5 + 1 + 2 + 7 + 2 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1891556718.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine (Cardiovascular Disease)
2601 OCEAN PKWY
BROOKLYN, NY 11235
Rehabilitation Practitioner
2601 OCEAN PKWY
BROOKLYN, NY 11235
Rehabilitation Practitioner
2601 OCEAN PKWY
BROOKLYN, NY 11235
Anesthesiology
2601 OCEAN PKWY
BROOKLYN, NY 11235
Anesthesiology
2601 OCEAN PKWY
BROOKLYN, NY 11235
Anesthesiology
2601 OCEAN PKWY
BROOKLYN, NY 11235
Obstetrics & Gynecology
2601 OCEAN PKWY
BROOKLYN, NY 11235
Emergency Medicine
2601 OCEAN PKWY
BROOKLYN, NY 11235
Obstetrics & Gynecology
2601 OCEAN PKWY
BROOKLYN, NY 11235
Obstetrics & Gynecology
2601 OCEAN PKWY
BROOKLYN, NY 11235
Emergency Medicine
2601 OCEAN PKWY
BROOKLYN, NY 11235
Surgery
2601 OCEAN PKWY, DEPARTMENT OF SURGERY
BROOKLYN, NY 11235
Pediatrics (Pediatric Emergency Medicine)
2601 OCEAN PKWY
BROOKLYN, NY 11235
Dermatology
2601 OCEAN PKWY
BROOKLYN, NY 11235
Internal Medicine
2601 OCEAN PKWY
BROOKLYN, NY 11235
Radiology (Diagnostic Radiology)
2601 OCEAN PKWY
BROOKLYN, NY 11235
Internal Medicine
2601 OCEAN PKWY
BROOKLYN, NY 11235
Pediatrics (Pediatric Emergency Medicine)
2601 OCEAN PKWY
BROOKLYN, NY 11235
Internal Medicine
2601 OCEAN PKWY
BROOKLYN, NY 11235
Internal Medicine
2601 OCEAN PKWY
BROOKLYN, NY 11235

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891556718, enumerated as an "individual" on January 18, 2024.

The provider is located at 2601 OCEAN PKWY BROOKLYN, NY 11235 and the phone number is (718) 616-4427.

Respiratory Therapist, Registered with taxonomy code 2279G1100X and a focus in General Care.