MRS. JILL MARIE DUNSTAN LMHC, CASAC
NPI 1770810608
Counselor - Mental Health in Hamburg, NY

NPI Status: Active since November 13, 2009

Contact Information

190 SUNSET DR
HAMBURG, NY
ZIP 14075
Phone: (716) 474-4400

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  • Individual
  • Female
  • Counselor
  • Mental Health

About JILL DUNSTAN

This page provides the complete NPI Profile along with additional information for Jill Dunstan, a provider established in Hamburg, New York with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1770810608 assigned on November 2009. The practitioner's primary taxonomy code is 101YM0800X with license number LMHC-004391 (NY). The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI
1770810608
Provider Name
MRS. JILL MARIE DUNSTAN LMHC, CASAC
Other Name
MISS JILL MARIE IZYDORCZAK LMHC, CASAC
Other Name Type
Other Name (5)
Gender
Female
Entity Type
Individual
Location Address
190 SUNSET DR HAMBURG, NY 14075
Location Phone
(716) 474-4400
Mailing Address
190 SUNSET DR HAMBURG, NY 14075
Mailing Phone
(716) 474-4400
Is Sole Proprietor?
No
Enumeration Date
11-13-2009
Last Update Date
03-22-2022
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A mental health counselor like Jill Dunstan provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

Location Map

Secondary Locations

  • 254 Franklin Street
    Buffalo, NY 14206
    (716) 852-1117

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 Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers
License No.
LMHC-004391
License State
NY

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)
1101YA0400XBehavioral Health & Social Service Providers

Counselor
Addiction (Substance Use Disorder)

20452 (NY)
2101YA0400XBehavioral Health & Social Service Providers

Counselor
Addiction (Substance Use Disorder)

CASAC-20452 (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 1770810608, 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 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
7
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
0
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
1
Unchanged
Pos 7
0
Doubled → 0
Pos 8
6
Unchanged
Pos 9
0
Doubled → 0
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 7 → 14 → 5 8 → 16 → 7 0 → 0 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 4 + 0 + 1 + 6 + 1 + 0 + 6 + 0 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1770810608.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1770810608, enumerated as an "individual" on November 13, 2009.

The provider is located at 190 SUNSET DR HAMBURG, NY 14075 and the phone number is (716) 474-4400.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.