JEFFREY F LIDDLE
NPI 1437203148
Counselor - Professional in Hartford, CT

NPI Status: Active since January 22, 2007

Contact Information

675 TOWER AVE
SUITE 301
HARTFORD, CT
ZIP 06112
Phone: (860) 714-2750
Fax: (860) 714-8591

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  • Individual
  • Male
  • Counselor
  • Professional

About JEFFREY LIDDLE

This page provides the complete NPI Profile along with additional information for Jeffrey Liddle, a provider established in Hartford, Connecticut with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1437203148 assigned on January 2007. The practitioner's primary taxonomy code is 101YP2500X with license number 000768 (CT). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1437203148
Provider Name
JEFFREY F LIDDLE
Gender
Male
Entity Type
Individual
Location Address
675 TOWER AVE SUITE 301 HARTFORD, CT 06112
Location Phone
(860) 714-2750
Location Fax
(860) 714-8591
Mailing Address
675 TOWER AVENUE SUITE 301 HARTFORD, CT 06112
Mailing Phone
(860) 714-2750
Mailing Fax
(860) 714-8591
Is Sole Proprietor?
No
Enumeration Date
01-22-2007
Last Update Date
07-09-2007
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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

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
000768
License State
CT

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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 1437203148, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 6 + 7 + 4 + 0 + 6 + 1 + 8 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1437203148.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Social Worker (Clinical)
675 TOWER AVE, SUITE 301
HARTFORD, CT 06112
Psychiatry & Neurology (Psychiatry)
675 TOWER AVE, SUITE 301
HARTFORD, CT 06112
Social Worker (Clinical)
675 TOWER AVE, #301
HARTFORD, CT 06112
Counselor (Professional)
675 TOWER AVE, SUITE 301
HARTFORD, CT 06112
Community/Behavioral Health
675 TOWER AVE
HARTFORD, CT 06112
Social Worker (Clinical)
675 TOWER AVE, SUITE 301
HARTFORD, CT 06112
Internal Medicine (Gastroenterology)
675 TOWER AVE, SUITE 402
HARTFORD, CT 06112
Counselor (Addiction (Substance Use Disorder))
675 TOWER AVE, SUITE 308
HARTFORD, CT 06112
Counselor (Addiction (Substance Use Disorder))
675 TOWER AVE
HARTFORD, CT 06112
Counselor (Addiction (Substance Use Disorder))
675 TOWER AVE, SUITE308
HARTFORD, CT 06112
Psychologist (Clinical)
675 TOWER AVE, SUITE 301
HARTFORD, CT 06112
Social Worker (Clinical)
675 TOWER AVE, SUITE 301
HARTFORD, CT 06112
Counselor (Addiction (Substance Use Disorder))
675 TOWER AVE, SUITE 301
HARTFORD, CT 06112
Social Worker (Clinical)
675 TOWER AVE, SUITE 308
HARTFORD, CT 06112
Counselor
675 TOWER AVE, SUITE 312
HARTFORD, CT 06112
Social Worker (Clinical)
675 TOWER AVE, SUITE 301
HARTFORD, CT 06112
Counselor
675 TOWER AVE
HARTFORD, CT 06112
Social Worker (Clinical)
675 TOWER AVE, SUITE 301
HARTFORD, CT 06112
Case Management
675 TOWER AVE, 303
HARTFORD, CT 06112
Social Worker
675 TOWER AVE, SUITE 303
HARTFORD, CT 06112

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1437203148, enumerated as an "individual" on January 22, 2007.

The provider is located at 675 TOWER AVE SUITE 301 HARTFORD, CT 06112 and the phone number is (860) 714-2750.

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