CHERYL COSTLEIGH MA
NPI 1609346089
Rehabilitation Practitioner in Chatsworth, CA

NPI Status: Active since November 28, 2018

Contact Information

21000 PLUMMER ST
CHATSWORTH, CA
ZIP 91311
Phone: (818) 882-6400

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  • Individual
  • Female
  • Rehabilitation Practitioner

About CHERYL COSTLEIGH

This page provides the complete NPI Profile along with additional information for Cheryl Costleigh, a provider established in Chatsworth, California with a medical specialization in Rehabilitation Practitioner. The healthcare provider is registered in the NPI registry with number 1609346089 assigned on November 2018. The practitioner's primary taxonomy code is 225400000X. The provider is registered as an individual and her NPI record was last updated 7 years ago.

NPI
1609346089
Provider Name
CHERYL COSTLEIGH MA
Gender
Female
Entity Type
Individual
Location Address
21000 PLUMMER ST CHATSWORTH, CA 91311
Location Phone
(818) 882-6400
Mailing Address
21000 PLUMMER ST CHATSWORTH, CA 91311
Mailing Phone
(818) 882-6400
Is Sole Proprietor?
No
Enumeration Date
11-28-2018
Last Update Date
01-20-2019
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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

Rehabilitation Practitioner

Taxonomy Code
225400000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Description
A health care practitioner who trains or retrains individuals disabled by disease or injury to help them attain their maximum functional capacity.

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)
1101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

 

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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 1609346089, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
0
Doubled → 0
Pos 4
9
Unchanged
Pos 5
3
Doubled → 6
Pos 6
4
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
0
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
9
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 3 → 6 6 → 12 → 3 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 0 + 9 + 6 + 4 + 1 + 2 + 0 + 1 + 6 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1609346089.

Other Providers at the Same Location


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

Marriage & Family Therapist
21000 PLUMMER ST
CHATSWORTH, CA 91311
Marriage & Family Therapist
21000 PLUMMER ST
CHATSWORTH, CA 91311
Psychiatry & Neurology (Neurology)
21000 PLUMMER ST
CHATSWORTH, CA 91311
Marriage & Family Therapist
21000 PLUMMER ST
CHATSWORTH, CA 91311
Social Worker (Clinical)
21000 PLUMMER ST
CHATSWORTH, CA 91311
Community/Behavioral Health
21000 PLUMMER ST
CHATSWORTH, CA 91311
Marriage & Family Therapist
21000 PLUMMER ST
CHATSWORTH, CA 91311
Marriage & Family Therapist
21000 PLUMMER ST
CHATSWORTH, CA 91311
Marriage & Family Therapist
21000 PLUMMER ST
CHATSWORTH, CA 91311
Social Worker (Clinical)
21000 PLUMMER ST
CHATSWORTH, CA 91311
Social Worker (Clinical)
21000 PLUMMER ST
CHATSWORTH, CA 91311
Marriage & Family Therapist
21000 PLUMMER ST
CHATSWORTH, CA 91311
Social Worker (Clinical)
21000 PLUMMER ST
CHATSWORTH, CA 91311
Marriage & Family Therapist
21000 PLUMMER ST
CHATSWORTH, CA 91311
Case Manager/Care Coordinator
21000 PLUMMER ST
CHATSWORTH, CA 91311
Counselor (Addiction (Substance Use Disorder))
21000 PLUMMER ST
CHATSWORTH, CA 91311
Case Manager/Care Coordinator
21000 PLUMMER ST
CHATSWORTH, CA 91311
Licensed Vocational Nurse
21000 PLUMMER ST
CHATSWORTH, CA 91311
Social Worker
21000 PLUMMER ST
CHATSWORTH, CA 91311
Licensed Vocational Nurse
21000 PLUMMER ST
CHATSWORTH, CA 91311

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1609346089, enumerated as an "individual" on November 28, 2018.

The provider is located at 21000 PLUMMER ST CHATSWORTH, CA 91311 and the phone number is (818) 882-6400.

Rehabilitation Practitioner with taxonomy code 225400000X.