ELLA OSTROVSKAYA DPM, S.C.
NPI 1801298690
Residential Treatment Facility, Physical Disabilities in Chicago, IL

NPI Status: Active since September 23, 2014

Contact Information

3631 N HARLEM AVE
CHICAGO, IL
ZIP 60634
Phone: (773) 725-2953

Get Directions Write a Review

  • Organization
  • Residential Treatment Facility, Physical...

About ELLA OSTROVSKAYA DPM, S.C.

This page provides the complete NPI Profile along with additional information for Ella Ostrovskaya Dpm, S.c., a provider established in Chicago, Illinois operating as a Residential Treatment Facility, Physical Disabilities. The healthcare provider is registered in the NPI registry with number 1801298690 assigned on September 2014. The practitioner's primary taxonomy code is 320700000X with license number 016.005561 (IL). The provider is registered as an organization and their NPI record was last updated 4 years ago. The authorized official of this NPI record is Dr. Ella Ostrovskaya Dpm (President)

NPI
1801298690
Provider Name
ELLA OSTROVSKAYA DPM, S.C.
Entity Type
Organization
Location Address
3631 N HARLEM AVE CHICAGO, IL 60634
Location Phone
(773) 725-2953
Mailing Address
1636 N WELLS ST APT 1515 CHICAGO, IL 60614
Mailing Phone
(224) 715-3552
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-23-2014
Last Update Date
11-08-2022
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

Residential Treatment Facility, Physical Disabilities

Taxonomy Code
320700000X
Type
Residential Treatment Facilities
License No.
016.005561
License State
IL
Taxonomy Description
A residential facility that provides habilitation services and other care and treatment to adults or children diagnosed with physical disabilities and are not able to live independently.

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

DR. ELLA OSTROVSKAYA DPM

Authorized Official Title
PRESIDENT
Authorized Official Phone
(224) 715-3552

Reviews for ELLA OSTROVSKAYA DPM, S.C.

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 1801298690, 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 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
8
Unchanged
Pos 3
0
Doubled → 0
Pos 4
1
Unchanged
Pos 5
2
Doubled → 4
Pos 6
9
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
6
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 2 → 4 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 0 + 1 + 4 + 9 + 1 + 6 + 6 + 1 + 8 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1801298690.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Podiatrist (Primary Podiatric Medicine)
3631 N HARLEM AVE
CHICAGO, IL 60634
Podiatrist (Foot & Ankle Surgery)
3631 N HARLEM AVE
CHICAGO, IL 60634
Podiatrist
3631 N HARLEM AVE
CHICAGO, IL 60634
Podiatrist (Foot & Ankle Surgery)
3631 N HARLEM AVE
CHICAGO, IL 60634
Podiatrist (Foot & Ankle Surgery)
3631 N HARLEM AVE
CHICAGO, IL 60634
Podiatrist (Foot & Ankle Surgery)
3631 N HARLEM AVE
CHICAGO, IL 60634
Podiatrist
3631 N HARLEM AVE
CHICAGO, IL 60634
Podiatrist (Foot & Ankle Surgery)
3631 N HARLEM AVE
CHICAGO, IL 60634
Podiatrist (Foot & Ankle Surgery)
3631 N HARLEM AVE
CHICAGO, IL 60634
Podiatrist
3631 N HARLEM AVE
CHICAGO, IL 60634
Podiatrist (Foot & Ankle Surgery)
3631 N HARLEM AVE
CHICAGO, IL 60634
Podiatrist
3631 N HARLEM AVE
CHICAGO, IL 60634

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801298690, enumerated as an "organization" on September 23, 2014.

The provider is located at 3631 N HARLEM AVE CHICAGO, IL 60634 and the phone number is (773) 725-2953.

Residential Treatment Facility, Physical Disabilities with taxonomy code 320700000X.