ALL ABOUT SPEECH
NPI 1154862878
Speech-Language Pathologist in Rancho Cucamonga, CA

NPI Status: Active since March 14, 2017

Contact Information

8333 FOOTHILL BLVD STE 116
RANCHO CUCAMONGA, CA
ZIP 91730
Phone: (909) 906-0016
Fax: (909) 944-7580

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  • Organization
  • Speech-Language Pathologist

About ALL ABOUT SPEECH

This page provides the complete NPI Profile along with additional information for All About Speech, a provider established in Rancho Cucamonga, California operating as a Speech-language Pathologist. The healthcare provider is registered in the NPI registry with number 1154862878 assigned on March 2017. The practitioner's primary taxonomy code is 235Z00000X with license number SP 8524 (CA). The provider is registered as an organization and their NPI record was last updated 5 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Ms. Olga Irma Guerra Ma-ccc Slp (Pathologist/managing Partner)

NPI
1154862878
Provider Name
ALL ABOUT SPEECH
Entity Type
Organization
Location Address
8333 FOOTHILL BLVD STE 116 RANCHO CUCAMONGA, CA 91730
Location Phone
(909) 906-0016
Location Fax
(909) 944-7580
Mailing Address
8333 FOOTHILL BLVD STE 116 RANCHO CUCAMONGA, CA 91730
Mailing Phone
(909) 906-0016
Mailing Fax
(909) 944-7580
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-14-2017
Last Update Date
03-31-2021
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Location Map

Secondary Locations

  • 9330 Baseline Rd Ste 108
    Rancho Cucamonga, CA 91701
    (909) 906-0016

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 8524
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.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MS. OLGA IRMA GUERRA MA-CCC SLP

Authorized Official Title
PATHOLOGIST/MANAGING PARTNER
Authorized Official Phone
(909) 906-0016

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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 1154862878, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
1
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
4
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
6
Unchanged
Pos 7
2
Doubled → 4
Pos 8
8
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
8
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 8 → 16 → 7 2 → 4 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 1 + 6 + 6 + 4 + 8 + 1 + 4 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1154862878.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Speech-Language Pathologist
8333 FOOTHILL BLVD STE 116
RANCHO CUCAMONGA, CA 91730

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154862878, enumerated as an "organization" on March 14, 2017.

The provider is located at 8333 FOOTHILL BLVD STE 116 RANCHO CUCAMONGA, CA 91730 and the phone number is (909) 906-0016.

Speech-Language Pathologist with taxonomy code 235Z00000X.