OLGA I IOF LMHC
NPI 1407292337
Counselor - Mental Health in Jackson Heights, NY

NPI Status: Active since May 19, 2013

Contact Information

7409 37TH AVE
408
JACKSON HEIGHTS, NY
ZIP 11372
Phone: (718) 779-2273
Fax: (718) 779-2225

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  • Individual
  • Female
  • Counselor
  • Mental Health

About OLGA IOF

This page provides the complete NPI Profile along with additional information for Olga Iof, a provider established in Jackson Heights, New York with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1407292337 assigned on May 2013. The practitioner's primary taxonomy code is 101YM0800X with license number 005252 (NY). The provider is registered as an individual and her NPI record was last updated February 2026.

NPI
1407292337
Provider Name
OLGA I IOF LMHC
Gender
Female
Entity Type
Individual
Location Address
7409 37TH AVE 408 JACKSON HEIGHTS, NY 11372
Location Phone
(718) 779-2273
Location Fax
(718) 779-2225
Mailing Address
7409 37TH AVE 408 JACKSON HEIGHTS, NY 11372
Mailing Phone
(718) 779-2273
Mailing Fax
(718) 779-2225
Is Sole Proprietor?
Yes
Enumeration Date
05-19-2013
Last Update Date
02-11-2026
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A mental health counselor like Olga Iof 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

  • 1623 Flatbush Ave
    Brooklyn, NY 11210
    (718) 377-5755

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.
005252
License State
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 1407292337, 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
4
Unchanged
Pos 3
0
Doubled → 0
Pos 4
7
Unchanged
Pos 5
2
Doubled → 4
Pos 6
9
Unchanged
Pos 7
2
Doubled → 4
Pos 8
3
Unchanged
Pos 9
3
Doubled → 6
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 0 → 0 2 → 4 2 → 4 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 4 + 9 + 4 + 3 + 6 + 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 1407292337.

Other Providers at the Same Location


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

Social Worker (Clinical)
7409 37TH AVE, SUITE 315
JACKSON HEIGHTS, NY 11372
Psychiatry & Neurology (Psychiatry)
7409 37TH AVE, SUITE 315
JACKSON HEIGHTS, NY 11372
Social Worker
7409 37TH AVE, SUITE 315
JACKSON HEIGHTS, NY 11372
Social Worker
7409 37TH AVE, SUITE 315
JACKSON HEIGHTS, NY 11372
Social Worker (Clinical)
7409 37TH AVE, SUITE 315
JACKSON HEIGHTS, NY 11372
Counselor (Mental Health)
7409 37TH AVE, SUITE 315
JACKSON HEIGHTS, NY 11372
Counselor (Mental Health)
7409 37TH AVE, SUITE 315
JACKSON HEIGHTS, NY 11372
Social Worker (Clinical)
7409 37TH AVE, SUITE 315
JACKSON HEIGHTS, NY 11372
Social Worker
7409 37TH AVE, SUITE 315
JACKSON HEIGHTS, NY 11372
Social Worker
7409 37TH AVE, SUITE 315
JACKSON HEIGHTS, NY 11372
Social Worker
7409 37TH AVE, SUITE 408
JACKSON HEIGHTS, NY 11372
Counselor (Mental Health)
7409 37TH AVE, SUITE 408
JACKSON HEIGHTS, NY 11372
Counselor (Mental Health)
7409 37TH AVE, SUITE 315
JACKSON HEIGHTS, NY 11372
Social Worker (School)
7409 37TH AVE, SUITE 315
JACKSON HEIGHTS, NY 11372
Dentist (Orthodontics and Dentofacial Orthopedics)
7409 37TH AVE, SUITE 301
JACKSON HEIGHTS, NY 11372
Social Worker
7409 37TH AVE, SUITE 408
JACKSON HEIGHTS, NY 11372
Counselor (Mental Health)
7409 37TH AVE, SUITE 315
JACKSON HEIGHTS, NY 11372
Counselor
7409 37TH AVE
JACKSON HEIGHTS, NY 11372
Community/Behavioral Health
7409 37TH AVE
JACKSON HEIGHTS, NY 11372
Social Worker (Clinical)
7409 37TH AVE
JACKSON HEIGHTS, NY 11372

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407292337, enumerated as an "individual" on May 19, 2013.

The provider is located at 7409 37TH AVE 408 JACKSON HEIGHTS, NY 11372 and the phone number is (718) 779-2273.

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