RUTH KEINDL
NPI 1689939811
Specialist in Eastchester, NY

NPI Status: Active since July 13, 2012

Contact Information

1 OAKRIDGE PL APT 6D
EASTCHESTER, NY
ZIP 10709
Phone: (914) 557-9136
Fax: (914) 771-9036

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  • Individual
  • Female
  • Specialist

About RUTH KEINDL

This page provides the complete NPI Profile along with additional information for Ruth Keindl, a provider established in Eastchester, New York with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1689939811 assigned on July 2012. The practitioner's primary taxonomy code is 174400000X with license number 1390945 (NY). The provider is registered as an individual and her NPI record was last updated 14 years ago.

NPI
1689939811
Provider Name
RUTH KEINDL
Gender
Female
Entity Type
Individual
Location Address
1 OAKRIDGE PL APT 6D EASTCHESTER, NY 10709
Location Phone
(914) 557-9136
Location Fax
(914) 771-9036
Mailing Address
1 OAKRIDGE PL EASTCHESTER, NY 10709
Mailing Phone
(914) 557-9136
Mailing Fax
(914) 771-9036
Is Sole Proprietor?
No
Enumeration Date
07-13-2012
Last Update Date
07-13-2012
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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.
1390945
License State
NY
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1171W00000XOther Service Providers

Contractor

1390945 (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 1689939811, 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 79. The final step is to find the difference between that total and the next multiple of ten (80 - 79 = 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
6
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
3
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
8
Unchanged
Pos 9
1
Doubled → 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 8 → 16 → 7 9 → 18 → 9 9 → 18 → 9 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 6 + 9 + 1 + 8 + 3 + 1 + 8 + 8 + 2 + 24 = 79

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

The next multiple of ten after 79 is 80. The difference is the calculated check digit.

80 - 79 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1689939811.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689939811, enumerated as an "individual" on July 13, 2012.

The provider is located at 1 OAKRIDGE PL APT 6D EASTCHESTER, NY 10709 and the phone number is (914) 557-9136.

Specialist with taxonomy code 174400000X.