OCCUPATIONAL THERAPY 4 ALL PC
NPI 1669864161
Clinic/Center in Brooklyn, NY

NPI Status: Active since February 21, 2015

Contact Information

631 FOSTER AVE
BROOKLYN, NY
ZIP 11230
Phone: (718) 440-5736

Get Directions Write a Review

  • Organization
  • Clinic/Center

About OCCUPATIONAL THERAPY 4 ALL PC

This page provides the complete NPI Profile along with additional information for Occupational Therapy 4 All Pc, a provider established in Brooklyn, New York operating as a Clinic/center. The healthcare provider is registered in the NPI registry with number 1669864161 assigned on February 2015. The practitioner's primary taxonomy code is 261Q00000X with license number 015993 (NY). The provider is registered as an organization and their NPI record was last updated December 2025. The authorized official of this NPI record is Inna Shvartsman Ot (Owner)

NPI
1669864161
Provider Name
OCCUPATIONAL THERAPY 4 ALL PC
Entity Type
Organization
Location Address
631 FOSTER AVE BROOKLYN, NY 11230
Location Phone
(718) 440-5736
Mailing Address
380 NEPTUNE AVE APT 3B BROOKLYN, NY 11235
Mailing Phone
(718) 440-5736
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-21-2015
Last Update Date
12-29-2025
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

Clinic/Center

Taxonomy Code
261Q00000X
Type
Ambulatory Health Care Facilities
License No.
015993
License State
NY
Taxonomy Description
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

INNA SHVARTSMAN OT

Authorized Official Title
OWNER
Authorized Official Phone
(718) 440-5736

Reviews for OCCUPATIONAL THERAPY 4 ALL PC

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 1669864161, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
6
Doubled → 12 → 1 + 2
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
6
Unchanged
Pos 7
4
Doubled → 8
Pos 8
1
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
1
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 6 → 12 → 3 8 → 16 → 7 4 → 8 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 1 + 6 + 6 + 8 + 1 + 1 + 2 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1669864161.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Physical Therapist
631 FOSTER AVE
BROOKLYN, NY 11230
Durable Medical Equipment & Medical Supplies
631 FOSTER AVE
BROOKLYN, NY 11230
Clinic/Center (Physical Therapy)
631 FOSTER AVE
BROOKLYN, NY 11230
Occupational Therapist
631 FOSTER AVE
BROOKLYN, NY 11230

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669864161, enumerated as an "organization" on February 21, 2015.

The provider is located at 631 FOSTER AVE BROOKLYN, NY 11230 and the phone number is (718) 440-5736.

Clinic/Center with taxonomy code 261Q00000X.