MR. ANDREW WALTER DOUGLAS RPA-C
NPI 1649335274
Physician Assistant - Surgical in Bronx, NY

NPI Status: Active since December 26, 2006

Contact Information

3RD AVE AND 183RD STR
BRONX, NY
ZIP 10457
Phone: (718) 960-9000

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  • Individual
  • Male
  • Physician Assistant
  • Surgical

About ANDREW DOUGLAS

This page provides the complete NPI Profile along with additional information for Andrew Douglas, a provider established in Bronx, New York with a medical specialization in Physician Assistant, focusing in surgical . The healthcare provider is registered in the NPI registry with number 1649335274 assigned on December 2006. The practitioner's primary taxonomy code is 363AS0400X with license number 011617 (NY). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1649335274
Provider Name
MR. ANDREW WALTER DOUGLAS RPA-C
Gender
Male
Entity Type
Individual
Location Address
3RD AVE AND 183RD STR BRONX, NY 10457
Location Phone
(718) 960-9000
Mailing Address
304 W 148TH ST APT 2A NEW YORK, NY 10039
Mailing Phone
(570) 660-7085
Is Sole Proprietor?
No
Enumeration Date
12-26-2006
Last Update Date
07-08-2007
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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

Physician Assistant Surgical

Taxonomy Code
363AS0400X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
011617
License State
NY

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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 1649335274, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
6
Unchanged
Pos 3
4
Doubled → 8
Pos 4
9
Unchanged
Pos 5
3
Doubled → 6
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
2
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
4
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 4 → 8 3 → 6 5 → 10 → 1 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 6 + 3 + 1 + 0 + 2 + 1 + 4 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1649335274.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649335274, enumerated as an "individual" on December 26, 2006.

The provider is located at 3RD AVE AND 183RD STR BRONX, NY 10457 and the phone number is (718) 960-9000.

Physician Assistant with taxonomy code 363AS0400X and a focus in Surgical.