MRS. KATHIA GROISMAN CRPA
NPI 1306715750
Peer Specialist in Far Rockaway, NY

NPI Status: Active since November 03, 2025

Contact Information

720 BEACH 20TH ST
FAR ROCKAWAY, NY
ZIP 11691
Phone: (718) 327-7002

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  • Individual
  • Female
  • Peer Specialist

About KATHIA GROISMAN

This page provides the complete NPI Profile along with additional information for Kathia Groisman, a provider established in Far Rockaway, New York with a medical specialization in Peer Specialist. The healthcare provider is registered in the NPI registry with number 1306715750 assigned on November 2025. The practitioner's primary taxonomy code is 175T00000X. The provider is registered as an individual and her NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI
1306715750
Provider Name
MRS. KATHIA GROISMAN CRPA
Gender
Female
Entity Type
Individual
Location Address
720 BEACH 20TH ST FAR ROCKAWAY, NY 11691
Location Phone
(718) 327-7002
Mailing Address
497 ROCKAWAY AVE VALLEY STREAM, NY 11581
Mailing Phone
(718) 845-2621
Mailing Fax
Is Sole Proprietor?
Yes
Enumeration Date
11-03-2025
Last Update Date
11-03-2025
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Location Map

Secondary Locations

  • 1490 Broadway
    Hewlett, NY 11557
    (516) 374-2670

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

Peer Specialist

Taxonomy Code
175T00000X
Type
Other Service Providers
License State
NY
Taxonomy Description
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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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 1306715750, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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
3
Unchanged
Pos 3
0
Doubled → 0
Pos 4
6
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
1
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
7
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
0
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 7 → 14 → 5 5 → 10 → 1 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 0 + 6 + 1 + 4 + 1 + 1 + 0 + 7 + 1 + 0 + 24 = 50

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

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1306715750.

Other Providers at the Same Location


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

Social Worker (Clinical)
720 BEACH 20TH ST
FAR ROCKAWAY, NY 11691
Social Worker
720 BEACH 20TH ST
FAR ROCKAWAY, NY 11691
Counselor (Mental Health)
720 BEACH 20TH ST
FAR ROCKAWAY, NY 11691
Counselor (Mental Health)
720 BEACH 20TH ST
FAR ROCKAWAY, NY 11691
Case Manager/Care Coordinator
720 BEACH 20TH ST
FAR ROCKAWAY, NY 11691
Case Manager/Care Coordinator
720 BEACH 20TH ST
FAR ROCKAWAY, NY 11691
Counselor
720 BEACH 20TH ST
FAR ROCKAWAY, NY 11691
Case Manager/Care Coordinator
720 BEACH 20TH ST
FAR ROCKAWAY, NY 11691
Counselor (Addiction (Substance Use Disorder))
720 BEACH 20TH ST
FAR ROCKAWAY, NY 11691
Social Worker (School)
720 BEACH 20TH ST
FAR ROCKAWAY, NY 11691
Counselor (Mental Health)
720 BEACH 20TH ST
FAR ROCKAWAY, NY 11691
Counselor (Mental Health)
720 BEACH 20TH ST
FAR ROCKAWAY, NY 11691
Licensed Practical Nurse
720 BEACH 20TH ST
FAR ROCKAWAY, NY 11691
Social Worker
720 BEACH 20TH ST
FAR ROCKAWAY, NY 11691
Counselor (Mental Health)
720 BEACH 20TH ST
FAR ROCKAWAY, NY 11691
Social Worker
720 BEACH 20TH ST
FAR ROCKAWAY, NY 11691
Case Manager/Care Coordinator
720 BEACH 20TH ST
FAR ROCKAWAY, NY 11691
Case Manager/Care Coordinator
720 BEACH 20TH ST
FAR ROCKAWAY, NY 11691
Recreation Therapist
720 BEACH 20TH ST
FAR ROCKAWAY, NY 11691
Case Manager/Care Coordinator
720 BEACH 20TH ST
FAR ROCKAWAY, NY 11691

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1306715750, enumerated as an "individual" on November 03, 2025.

The provider is located at 720 BEACH 20TH ST FAR ROCKAWAY, NY 11691 and the phone number is (718) 327-7002.

Peer Specialist with taxonomy code 175T00000X.