MR. ELIOT DEFOREST DALTON MA, LPC
NPI 1467989376
Counselor - Professional in Kennett Square, PA

NPI Status: Active since May 23, 2017

Contact Information

120 W SICKLE ST
KENNETT SQUARE, PA
ZIP 19348
Phone: (484) 643-3704

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  • Individual
  • Male
  • Counselor
  • Professional

About ELIOT DALTON

This page provides the complete NPI Profile along with additional information for Eliot Dalton, a provider established in Kennett Square, Pennsylvania with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1467989376 assigned on May 2017. The practitioner's primary taxonomy code is 101YP2500X with license number PC009585 (PA). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1467989376
Provider Name
MR. ELIOT DEFOREST DALTON MA, LPC
Gender
Male
Entity Type
Individual
Location Address
120 W SICKLE ST KENNETT SQUARE, PA 19348
Location Phone
(484) 643-3704
Mailing Address
120 W SICKLE ST KENNETT SQUARE, PA 19348
Mailing Phone
(484) 643-3704
Is Sole Proprietor?
Yes
Enumeration Date
05-23-2017
Last Update Date
07-21-2022
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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

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
PC009585
License State
PA

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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 1467989376, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
4
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
7
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
8
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
3
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
6
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 6 → 12 → 3 9 → 18 → 9 9 → 18 → 9 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 2 + 7 + 1 + 8 + 8 + 1 + 8 + 3 + 1 + 4 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1467989376.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1467989376, enumerated as an "individual" on May 23, 2017.

The provider is located at 120 W SICKLE ST KENNETT SQUARE, PA 19348 and the phone number is (484) 643-3704.

Counselor with taxonomy code 101YP2500X and a focus in Professional.