ESMERALDA CASILLAS OTR
NPI 1598073314
Occupational Therapist - Pediatrics in Montclair, CA

NPI Status: Active since September 14, 2010

Contact Information

4959 PALO VERDE ST
SUITE 101A
MONTCLAIR, CA
ZIP 91763
Phone: (909) 624-6878

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  • Individual
  • Male
  • Occupational Therapist
  • Pediatrics

About ESMERALDA CASILLAS

This page provides the complete NPI Profile along with additional information for Esmeralda Casillas, a provider established in Montclair, California with a medical specialization in Occupational Therapist, focusing in pediatrics . The healthcare provider is registered in the NPI registry with number 1598073314 assigned on September 2010. The practitioner's primary taxonomy code is 225XP0200X with license number OT 4001 (CA). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1598073314
Provider Name
ESMERALDA CASILLAS OTR
Gender
Male
Entity Type
Individual
Location Address
4959 PALO VERDE ST SUITE 101A MONTCLAIR, CA 91763
Location Phone
(909) 624-6878
Mailing Address
14343 QUAIL CT FONTANA, CA 92336
Mailing Phone
(909) 355-1188
Is Sole Proprietor?
No
Enumeration Date
09-14-2010
Last Update Date
09-14-2010
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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 Pediatrics

Taxonomy Code
225XP0200X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
OT 4001
License State
CA
Taxonomy Description
Occupational therapists provide services to infants, toddlers and children who have or who are at risk for developmental delays or disabilities. Occupational therapy is concerned with a child's ability to participate in daily life activities or occupations. Occupational therapists use their unique expertise to help children with social-emotional, physical, cognitive, communication, and adaptive behavioral challenges and to help children to be prepared for and perform important learning and school-related activities and to fulfill their rule as students. Through an understanding of the impact of disability, illness, and impairment on a child's development, plan, ability to learn new skills, and overall occupational performance, occupational therapists design interventions that promote healthy development, establish needed skills, and/or modify environments, all in support of participation in daily activities.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1174400000XOther Service Providers

Specialist

OT 4001 (CA)
2225XF0002XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Occupational Therapist
Feeding, Eating & Swallowing

OT 4001 (CA)

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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 1598073314, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
5
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
0
Doubled → 0
Pos 6
7
Unchanged
Pos 7
3
Doubled → 6
Pos 8
3
Unchanged
Pos 9
1
Doubled → 2
Check
4
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 9 → 18 → 9 0 → 0 3 → 6 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 8 + 8 + 0 + 7 + 6 + 3 + 2 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1598073314.

Other Providers at the Same Location


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

Physical Therapist
4959 PALO VERDE ST, SUITE 104A-105A
MONTCLAIR, CA 91763
Marriage & Family Therapist
4959 PALO VERDE ST, SUITE 206C-2
MONTCLAIR, CA 91763
Home Health
4959 PALO VERDE ST, SUITE 208C-6
MONTCLAIR, CA 91763
Hospice Care, Community Based
4959 PALO VERDE ST, 206C-6
MONTCLAIR, CA 91763
Home Health
4959 PALO VERDE ST, SUITE # 206A-2
MONTCLAIR, CA 91763
Home Health
4959 PALO VERDE ST, SUITE 206B
MONTCLAIR, CA 91763
Hospice Care, Community Based
4959 PALO VERDE ST, STE 202-A
MONTCLAIR, CA 91763
Clinic/Center (Primary Care)
4959 PALO VERDE ST, STE. 101A
MONTCLAIR, CA 91763
Physician Assistant (Medical)
4959 PALO VERDE ST, STE 101A
MONTCLAIR, CA 91763
Hospice Care, Community Based
4959 PALO VERDE ST, STE 206A-3
MONTCLAIR, CA 91763
Home Health
4959 PALO VERDE ST, SUITE 201C
MONTCLAIR, CA 91763
Hospice Care, Community Based
4959 PALO VERDE ST, STE 106C
MONTCLAIR, CA 91763
Hospice Care, Community Based
4959 PALO VERDE ST, STE 110B
MONTCLAIR, CA 91763
Hospice Care, Community Based
4959 PALO VERDE ST, SUITE 205B
MONTCLAIR, CA 91763
General Practice
4959 PALO VERDE ST, SUITE 206A-5
MONTCLAIR, CA 91763
Internal Medicine
4959 PALO VERDE ST, SUITE 204 A
MONTCLAIR, CA 91763
Registered Nurse (Home Health)
4959 PALO VERDE ST, #206A-4
MONTCLAIR, CA 91763
Technician (Personal Care Attendant)
4959 PALO VERDE ST, 103A-10
MONTCLAIR, CA 91763
Home Health
4959 PALO VERDE ST, #206A-4
MONTCLAIR, CA 91763
Home Health
4959 PALO VERDE ST, SUITE 108-C
MONTCLAIR, CA 91763

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598073314, enumerated as an "individual" on September 14, 2010.

The provider is located at 4959 PALO VERDE ST SUITE 101A MONTCLAIR, CA 91763 and the phone number is (909) 624-6878.

Occupational Therapist with taxonomy code 225XP0200X and a focus in Pediatrics.