RACHEL JULIA GRIEF
NPI 1457785495
Speech-Language Pathologist in Encino, CA

NPI Status: Active since August 27, 2013

Contact Information

17609 VENTURA BLVD STE 215
ENCINO, CA
ZIP 91316
Phone: (818) 800-4744

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  • Individual
  • Female
  • Speech-Language Pathologist

About RACHEL GRIEF

This page provides the complete NPI Profile along with additional information for Rachel Grief, a provider established in Encino, California with a medical specialization in Speech-language Pathologist. The healthcare provider is registered in the NPI registry with number 1457785495 assigned on August 2013. The practitioner's primary taxonomy code is 235Z00000X with license number 8482 (CA). The provider is registered as an individual and her NPI record was last updated 13 years ago.

NPI
1457785495
Provider Name
RACHEL JULIA GRIEF
Gender
Female
Entity Type
Individual
Location Address
17609 VENTURA BLVD STE 215 ENCINO, CA 91316
Location Phone
(818) 800-4744
Mailing Address
2880 VENEZIA LN THOUSAND OAKS, CA 91362
Mailing Phone
(480) 577-3500
Is Sole Proprietor?
No
Enumeration Date
08-27-2013
Last Update Date
08-27-2013
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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

Speech-Language Pathologist

Taxonomy Code
235Z00000X
Type
Speech, Language and Hearing Service Providers
License No.
8482
License State
CA
Taxonomy Description
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
272115023OTHER (01)CAEIN

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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 1457785495, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
4
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
7
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
5
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 5 → 10 → 1 7 → 14 → 5 5 → 10 → 1 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 0 + 7 + 1 + 4 + 8 + 1 + 0 + 4 + 1 + 8 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1457785495.

Other Providers at the Same Location


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

Speech-Language Pathologist
17609 VENTURA BLVD STE 215
ENCINO, CA 91316
Occupational Therapist
17609 VENTURA BLVD STE 215
ENCINO, CA 91316
Occupational Therapist
17609 VENTURA BLVD STE 215
ENCINO, CA 91316
Occupational Therapist
17609 VENTURA BLVD STE 215
ENCINO, CA 91316
Behavior Analyst
17609 VENTURA BLVD STE 215
ENCINO, CA 91316
Marriage & Family Therapist
17609 VENTURA BLVD STE 215
ENCINO, CA 91316
Behavior Analyst
17609 VENTURA BLVD STE 215
ENCINO, CA 91316
Speech-Language Pathologist
17609 VENTURA BLVD STE 215
ENCINO, CA 91316
Early Intervention Provider Agency
17609 VENTURA BLVD STE 215
ENCINO, CA 91316
Behavior Analyst
17609 VENTURA BLVD STE 215
ENCINO, CA 91316
Occupational Therapist
17609 VENTURA BLVD STE 215
ENCINO, CA 91316
Behavior Analyst
17609 VENTURA BLVD STE 215
ENCINO, CA 91316
Case Management
17609 VENTURA BLVD STE 215
ENCINO, CA 91316
Behavior Analyst
17609 VENTURA BLVD STE 215
ENCINO, CA 91316
Behavior Analyst
17609 VENTURA BLVD STE 215
ENCINO, CA 91316
Behavior Analyst
17609 VENTURA BLVD STE 215
ENCINO, CA 91316
Speech-Language Pathologist
17609 VENTURA BLVD STE 215
ENCINO, CA 91316
Speech-Language Pathologist
17609 VENTURA BLVD STE 215
ENCINO, CA 91316
Clinic/Center (Rehabilitation, Substance Use Disorder)
17609 VENTURA BLVD STE 215
ENCINO, CA 91316
Speech-Language Pathologist
17609 VENTURA BLVD STE 215
ENCINO, CA 91316

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457785495, enumerated as an "individual" on August 27, 2013.

The provider is located at 17609 VENTURA BLVD STE 215 ENCINO, CA 91316 and the phone number is (818) 800-4744.

Speech-Language Pathologist with taxonomy code 235Z00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.