DR. EFRAIN ARROYAVE M.D.
NPI 1700977642
Specialist in Miami, FL

NPI Status: Active since September 27, 2006

Contact Information

9965 SW 125TH TER
MIAMI, FL
ZIP 33176
Phone: (305) 342-7543
Fax: (305) 946-2808

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  • Individual
  • Male
  • Specialist

About EFRAIN ARROYAVE

This page provides the complete NPI Profile along with additional information for Efrain Arroyave, a provider established in Miami, Florida with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1700977642 assigned on September 2006. The practitioner's primary taxonomy code is 174400000X with license number ME95439 (FL). The provider is registered as an individual and his NPI record was last updated 12 years ago.

NPI
1700977642
Provider Name
DR. EFRAIN ARROYAVE M.D.
Gender
Male
Entity Type
Individual
Location Address
9965 SW 125TH TER MIAMI, FL 33176
Location Phone
(305) 342-7543
Location Fax
(305) 946-2808
Mailing Address
9965 SW 125TH TER MIAMI, FL 33176
Mailing Phone
(305) 342-7543
Mailing Fax
(305) 946-2808
Is Sole Proprietor?
Yes
Enumeration Date
09-27-2006
Last Update Date
04-03-2014
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
ME95439
License State
FL
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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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 1700977642, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
7
Unchanged
Pos 3
0
Doubled → 0
Pos 4
0
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
7
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
4
Doubled → 8
Check
2
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 0 → 0 9 → 18 → 9 7 → 14 → 5 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 0 + 0 + 1 + 8 + 7 + 1 + 4 + 6 + 8 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1700977642.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1700977642, enumerated as an "individual" on September 27, 2006.

The provider is located at 9965 SW 125TH TER MIAMI, FL 33176 and the phone number is (305) 342-7543.

Specialist with taxonomy code 174400000X.