MR. MARK BROWN
NPI 1932334661
Residential Treatment Facility, Intellectual and/or Developmental Disabilities in New York, NY

NPI Status: Active since May 26, 2009

Contact Information

4865 BROADWAY APT 4W
NEW YORK, NY
ZIP 10034
Phone: (646) 410-0341

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  • Individual
  • Male
  • Residential Treatment Facility, Intellec...

About MARK BROWN

This page provides the complete NPI Profile along with additional information for Mark Brown, a provider established in New York, New York with a medical specialization in Residential Treatment Facility, Intellectual And/or Developmental Disabilities. The healthcare provider is registered in the NPI registry with number 1932334661 assigned on May 2009. The practitioner's primary taxonomy code is 320600000X with license number 20159 (NY). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1932334661
Provider Name
MR. MARK BROWN
Gender
Male
Entity Type
Individual
Location Address
4865 BROADWAY APT 4W NEW YORK, NY 10034
Location Phone
(646) 410-0341
Mailing Address
4865 BROADWAY APT 4W NEW YORK, NY 10034
Mailing Phone
(646) 410-0341
Is Sole Proprietor?
Yes
Enumeration Date
05-26-2009
Last Update Date
05-26-2009
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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

Residential Treatment Facility, Intellectual and/or Developmental Disabilities

Taxonomy Code
320600000X
Type
Residential Treatment Facilities
License No.
20159
License State
NY
Taxonomy Description
A residential facility that provides habilitation services and other care and treatment to adults or children diagnosed with developmental and intellectual disabilities and are not able to live independently.

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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 1932334661, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 6 + 2 + 6 + 3 + 8 + 6 + 1 + 2 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1932334661.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1932334661, enumerated as an "individual" on May 26, 2009.

The provider is located at 4865 BROADWAY APT 4W NEW YORK, NY 10034 and the phone number is (646) 410-0341.

Residential Treatment Facility, Intellectual and/or Developmental Disabilities with taxonomy code 320600000X.