DEBORAH DATZ LPC, NCSP
NPI 1659697217
Counselor - Professional in Fairfield, CT

NPI Status: Active since April 07, 2010

Contact Information

39 SHERMAN CT
FAIRFIELD, CT
ZIP 06824
Phone: (203) 255-2211
Fax: (203) 256-9225

Get Directions Write a Review

  • Individual
  • Female
  • Counselor
  • Professional

About DEBORAH DATZ

This page provides the complete NPI Profile along with additional information for Deborah Datz, a provider established in Fairfield, Connecticut with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1659697217 assigned on April 2010. The practitioner's primary taxonomy code is 101YP2500X with license number 1592 (CT). The provider is registered as an individual and her NPI record was last updated 16 years ago.

NPI
1659697217
Provider Name
DEBORAH DATZ LPC, NCSP
Other Name
DEBORAH DATZ HERSCHLER LPC, NCSP
Other Name Type
Other Name (5)
Gender
Female
Entity Type
Individual
Location Address
39 SHERMAN CT FAIRFIELD, CT 06824
Location Phone
(203) 255-2211
Location Fax
(203) 256-9225
Mailing Address
39 SHERMAN CT FAIRFIELD, CT 06824
Mailing Phone
(203) 255-2211
Mailing Fax
(203) 256-9225
Is Sole Proprietor?
Yes
Enumeration Date
04-07-2010
Last Update Date
04-07-2010
Code Navigator

Location Map

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.
1592
License State
CT

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)
1103TS0200XBehavioral Health & Social Service Providers

Psychologist
School

906 (MA)

Reviews for DEBORAH DATZ LPC, NCSP

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1659697217, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
5
Doubled → 10 → 1 + 0
Pos 4
9
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
2
Unchanged
Pos 9
1
Doubled → 2
Check
7
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 5 → 10 → 1 6 → 12 → 3 7 → 14 → 5 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 + 0 + 9 + 1 + 2 + 9 + 1 + 4 + 2 + 2 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1659697217.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Marriage & Family Therapist
39 SHERMAN CT
FAIRFIELD, CT 06824
Counselor (Mental Health)
39 SHERMAN CT
FAIRFIELD, CT 06824
Counselor (Professional)
39 SHERMAN CT, 2ND FLOOR
FAIRFIELD, CT 06824
Counselor (Professional)
39 SHERMAN CT, 2ND FLOOR
FAIRFIELD, CT 06824
Counselor (Mental Health)
39 SHERMAN CT, 2ND FLOOR
FAIRFIELD, CT 06824
Counselor (Professional)
39 SHERMAN CT
FAIRFIELD, CT 06824
Counselor (Professional)
39 SHERMAN CT
FAIRFIELD, CT 06824
Counselor (Mental Health)
39 SHERMAN CT
FAIRFIELD, CT 06824
Psychiatry & Neurology (Psychiatry)
39 SHERMAN CT
FAIRFIELD, CT 06824

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1659697217, enumerated as an "individual" on April 07, 2010.

The provider is located at 39 SHERMAN CT FAIRFIELD, CT 06824 and the phone number is (203) 255-2211.

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