STEPHANIE ESCOTO GUZMAN SLPA 2757
NPI 1891687489
Specialist/Technologist - Speech-Language Assistant in Brentwood, CA
NPI Status: Active since July 17, 2025
Contact Information
8660 BRENTWOOD BLVD
BRENTWOOD, CA
ZIP 94513
Phone: (925) 626-7474
- Individual
- Female
- Specialist/Technologist
- Speech-Language Assistant
About STEPHANIE ESCOTO GUZMAN
This page provides the complete NPI Profile along with additional information for Stephanie Escoto Guzman, a provider established in Brentwood, California with a medical specialization in Specialist/technologist, focusing in speech-language assistant . The healthcare provider is registered in the NPI registry with number 1891687489 assigned on July 2025. The practitioner's primary taxonomy code is 2355S0801X with license number 2757 (CA). The provider is registered as an individual and her NPI record was last updated July 2025.
- NPI
- 1891687489
- Provider Name
- STEPHANIE ESCOTO GUZMAN SLPA 2757
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 8660 BRENTWOOD BLVD BRENTWOOD, CA 94513
- Location Phone
- (925) 626-7474
- Mailing Address
- 675 WINDING CREEK TER BRENTWOOD, CA 94513
- Mailing Phone
- (914) 527-1383
- Is Sole Proprietor?
- No
- Enumeration Date
- 07-17-2025
- Last Update Date
- 07-17-2025
- Code Navigator
Location Map
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
Specialist/Technologist Speech-Language Assistant
- Taxonomy Code
- 2355S0801X
- Type
- Speech, Language and Hearing Service Providers
- License No.
- 2757
- License State
- CA
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 8 | 9 | 1 | 6 | 8 | 7 | 4 | 8 | 9 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 8 | 18 | 1 | 12 | 8 | 14 | 4 | 16 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 8 + 1 + 8 + 1 + 1 + 2 + 8 + 1 + 4 + 4 + 1 + 6 + 24 = 71 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 71 = 9 | 9 | ||||||||
The NPI number 1891687489 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 6 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1992207583 | BELINDA KATE PROCASSINI BACHELORS Individual | Specialist/Technologist (Speech-Language Assistant) | 8660 BRENTWOOD BLVD BRENTWOOD, CA 94513 (925) 626-7475 |
| 1891288510 | LLUVIA ORTIZ WILKENSON B.S. Individual | Specialist/Technologist (Speech-Language Assistant) | 8660 BRENTWOOD BLVD BRENTWOOD, CA 94513 (925) 626-7474 |
| 1457901399 | ANGELICA MARIE CRUZ SLPA Individual | Specialist/Technologist (Speech-Language Assistant) | 8660 BRENTWOOD BLVD BRENTWOOD, CA 94513 (925) 626-7474 |
| 1437634912 | BROOKE JOHNSON ALEXANDER MS CF-SLP Individual | Specialist/Technologist, Pathology | 8660 BRENTWOOD BLVD BRENTWOOD, CA 94513 (925) 626-7474 |
| 1164182556 | DELANIE LOAGUE Individual | Specialist/Technologist (Speech-Language Assistant) | 8660 BRENTWOOD BLVD BRENTWOOD, CA 94513 (925) 626-7474 |
| 1528755014 | ANDREA LYNN WOLFENBARGER Individual | Specialist/Technologist (Speech-Language Assistant) | 8660 BRENTWOOD BLVD BRENTWOOD, CA 94513 (925) 626-7474 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1891687489, enumerated in the NPI registry as an "individual" on July 17, 2025
The provider is located at 8660 Brentwood Blvd Brentwood, Ca 94513 and the phone number is (925) 626-7474
The provider's speciality is Specialist/Technologist with taxonomy code 2355S0801X with a focus in Speech-Language Assistant
This NPI record was last updated on July 17, 2025. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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