MS. JOANNA CAZDEN MS-CCC
NPI 1093869166
Speech-Language Pathologist in Los Angeles, CA

NPI Status: Active since January 23, 2007

Contact Information

444 S SAN VICENTE BLVD
# 701
LOS ANGELES, CA
ZIP 90048
Phone: (310) 423-9229
Fax: (310) 423-9290

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  • Individual
  • Female
  • Speech-Language Pathologist

About JOANNA CAZDEN

This page provides the complete NPI Profile along with additional information for Joanna Cazden, a provider established in Los Angeles, California with a medical specialization in Speech-language Pathologist. The healthcare provider is registered in the NPI registry with number 1093869166 assigned on January 2007. The practitioner's primary taxonomy code is 235Z00000X with license number SP-9219 (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1093869166
Provider Name
MS. JOANNA CAZDEN MS-CCC
Gender
Female
Entity Type
Individual
Location Address
444 S SAN VICENTE BLVD # 701 LOS ANGELES, CA 90048
Location Phone
(310) 423-9229
Location Fax
(310) 423-9290
Mailing Address
836 N CALIFORNIA ST BURBANK, CA 91505
Mailing Phone
(818) 845-6654
Mailing Fax
(310) 423-9290
Is Sole Proprietor?
No
Enumeration Date
01-23-2007
Last Update Date
07-08-2007
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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.
SP-9219
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.

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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 1093869166, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
0
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
3
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
6
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
6
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 8 → 16 → 7 9 → 18 → 9 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 8 + 3 + 1 + 6 + 6 + 1 + 8 + 1 + 1 + 2 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1093869166.

Other Providers at the Same Location


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

Genetic Counselor, MS
444 S SAN VICENTE BLVD, #1001
LOS ANGELES, CA 90048
Specialist
444 S SAN VICENTE BLVD, #800
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Psychiatry & Neurology (Pain Medicine)
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Neurological Surgery
444 S SAN VICENTE BLVD, SUITE 800
LOS ANGELES, CA 90048
Neurological Surgery
444 S SAN VICENTE BLVD, SUITE 800
LOS ANGELES, CA 90048
Orthopaedic Surgery
444 S SAN VICENTE BLVD, SUITE 800
LOS ANGELES, CA 90048
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
444 S SAN VICENTE BLVD, # 603
LOS ANGELES, CA 90048
Orthopaedic Surgery
444 S SAN VICENTE BLVD, SUITE 800
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Registered Nurse (Registered Nurse First Assistant)
444 S SAN VICENTE BLVD, #603
LOS ANGELES, CA 90048
Physical Medicine & Rehabilitation (Sports Medicine)
444 S SAN VICENTE BLVD, STE 800
LOS ANGELES, CA 90048
Neurological Surgery
444 S SAN VICENTE BLVD, SUITE 800
LOS ANGELES, CA 90048
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
444 S SAN VICENTE BLVD, SUITE 800
LOS ANGELES, CA 90048
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
444 S SAN VICENTE BLVD, SUITE 800
LOS ANGELES, CA 90048
Durable Medical Equipment & Medical Supplies (Customized Equipment)
444 S SAN VICENTE BLVD, MGB, SUITE 603
LOS ANGELES, CA 90048
Nurse Practitioner (Acute Care)
444 S SAN VICENTE BLVD, SUITE 600
LOS ANGELES, CA 90048
Nurse Practitioner (Family)
444 S SAN VICENTE BLVD, SUITE #800
LOS ANGELES, CA 90048
Neurological Surgery
444 S SAN VICENTE BLVD, SUITE 800
LOS ANGELES, CA 90048
Orthopaedic Surgery
444 S SAN VICENTE BLVD, #603
LOS ANGELES, CA 90048
General Acute Care Hospital
444 S SAN VICENTE BLVD, SUITE 603
LOS ANGELES, CA 90048
Physician Assistant (Surgical)
444 S SAN VICENTE BLVD, #800
LOS ANGELES, CA 90048

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1093869166, enumerated as an "individual" on January 23, 2007.

The provider is located at 444 S SAN VICENTE BLVD # 701 LOS ANGELES, CA 90048 and the phone number is (310) 423-9229.

Speech-Language Pathologist with taxonomy code 235Z00000X.