MRS. ILENE MERYL GREENWALD OTR/L
NPI 1922377530
Occupational Therapist - Low Vision in Newton, MA

NPI Status: Active since December 28, 2011

Contact Information

333 NAHANTON STREET
NEWTON, MA
ZIP 02459
Phone: (617) 630-9010
Fax: (617) 517-9160

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  • Individual
  • Female
  • Occupational Therapist
  • Low Vision

About ILENE GREENWALD

This page provides the complete NPI Profile along with additional information for Ilene Greenwald, a provider established in Newton, Massachusetts with a medical specialization in Occupational Therapist, focusing in low vision . The healthcare provider is registered in the NPI registry with number 1922377530 assigned on December 2011. The practitioner's primary taxonomy code is 225XL0004X with license number 2246 (MA). The provider is registered as an individual and her NPI record was last updated 9 years ago.

NPI
1922377530
Provider Name
MRS. ILENE MERYL GREENWALD OTR/L
Gender
Female
Entity Type
Individual
Location Address
333 NAHANTON STREET NEWTON, MA 02459
Location Phone
(617) 630-9010
Location Fax
(617) 517-9160
Mailing Address
53 OAK HILL DR SHARON, MA 02067
Mailing Phone
(617) 630-9010
Mailing Fax
(617) 517-9160
Is Sole Proprietor?
No
Enumeration Date
12-28-2011
Last Update Date
11-27-2017
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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

Occupational Therapist Low Vision

Taxonomy Code
225XL0004X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
2246
License State
MA
Taxonomy Description
Occupational therapists enable children and adults with visual impairment to engage in their chosen daily living activities safely and as independently as possible. This is accomplished by 1) teaching the person to use their remaining vision as efficiently as possible to complete activities; (2) modifying activities so that they can be completed with less vision; (3) training the person in use of adaptive equipment to compensate for vision loss, including high and low technology assistive devices; and (4) modifying the person's environment.

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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 1922377530, 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
9
Unchanged
Pos 3
2
Doubled → 4
Pos 4
2
Unchanged
Pos 5
3
Doubled → 6
Pos 6
7
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
5
Unchanged
Pos 9
3
Doubled → 6
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 2 → 4 3 → 6 7 → 14 → 5 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 4 + 2 + 6 + 7 + 1 + 4 + 5 + 6 + 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 1922377530.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Occupational Therapist
333 NAHANTON STREET
NEWTON, MA 02459
Occupational Therapist
333 NAHANTON STREET
NEWTON, MA 02459
Speech-Language Pathologist
333 NAHANTON STREET
NEWTON, MA 02459
Speech-Language Pathologist
333 NAHANTON STREET
NEWTON, MA 02459
Speech-Language Pathologist
333 NAHANTON STREET
NEWTON, MA 02459
Speech-Language Pathologist
333 NAHANTON STREET
NEWTON, MA 02459
Speech-Language Pathologist
333 NAHANTON STREET
NEWTON, MA 02459
Occupational Therapist
333 NAHANTON STREET
NEWTON, MA 02459
Speech-Language Pathologist
333 NAHANTON STREET
NEWTON, MA 02459

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922377530, enumerated as an "individual" on December 28, 2011.

The provider is located at 333 NAHANTON STREET NEWTON, MA 02459 and the phone number is (617) 630-9010.

Occupational Therapist with taxonomy code 225XL0004X and a focus in Low Vision.