MRS. LISA ELLEN UDWIN MA CCC
NPI 1699742536
Speech-Language Pathologist in Encinitas, CA

NPI Status: Active since February 28, 2006

Contact Information

700 GARDEN VIEW CT
STE 201 A
ENCINITAS, CA
ZIP 92024
Phone: (760) 815-8101

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  • Individual
  • Female
  • Speech-Language Pathologist

About LISA UDWIN

This page provides the complete NPI Profile along with additional information for Lisa Udwin, a provider established in Encinitas, California with a medical specialization in Speech-language Pathologist. The healthcare provider is registered in the NPI registry with number 1699742536 assigned on February 2006. The practitioner's primary taxonomy code is 235Z00000X with license number 4445 (CA). The provider is registered as an individual and her NPI record was last updated 14 years ago.

NPI
1699742536
Provider Name
MRS. LISA ELLEN UDWIN MA CCC
Other Name
LISA HOME UDWIN SLP
Other Name Type
Professional Name (2)
Gender
Female
Entity Type
Individual
Location Address
700 GARDEN VIEW CT STE 201 A ENCINITAS, CA 92024
Location Phone
(760) 815-8101
Mailing Address
447 OCEAN VIEW AVE ENCINITAS, CA 92024
Mailing Phone
(760) 815-8101
Is Sole Proprietor?
Yes
Enumeration Date
02-28-2006
Last Update Date
07-18-2012
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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.
4445
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 1699742536, 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 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
6
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
4
Unchanged
Pos 7
2
Doubled → 4
Pos 8
5
Unchanged
Pos 9
3
Doubled → 6
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 7 → 14 → 5 2 → 4 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 8 + 9 + 1 + 4 + 4 + 4 + 5 + 6 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1699742536.

Other Providers at the Same Location


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

Dentist (General Practice)
700 GARDEN VIEW CT, SUITE 200
ENCINITAS, CA 92024
Dentist (General Practice)
700 GARDEN VIEW CT, SUITE 200
ENCINITAS, CA 92024
Nurse Practitioner
700 GARDEN VIEW CT, SUITE 102
ENCINITAS, CA 92024
Nurse Practitioner (Family)
700 GARDEN VIEW CT, SUITE 102
ENCINITAS, CA 92024
Nurse Practitioner (Adult Health)
700 GARDEN VIEW CT, SUITE 102
ENCINITAS, CA 92024
Physical Therapist
700 GARDEN VIEW CT, STE 103
ENCINITAS, CA 92024
Internal Medicine (Gastroenterology)
700 GARDEN VIEW CT, SUITE 102
ENCINITAS, CA 92024
Physician Assistant
700 GARDEN VIEW CT, SUITE 100
ENCINITAS, CA 92024
Chiropractor (Neurology)
700 GARDEN VIEW CT, SUITE 201F
ENCINITAS, CA 92024
Internal Medicine (Gastroenterology)
700 GARDEN VIEW CT, SUITE 102
ENCINITAS, CA 92024
Substance Abuse Rehabilitation Facility
700 GARDEN VIEW CT, STE 202
ENCINITAS, CA 92024
Social Worker (Clinical)
700 GARDEN VIEW CT, SUITE 201G
ENCINITAS, CA 92024
Physical Therapist
700 GARDEN VIEW CT, SUITE 103
ENCINITAS, CA 92024
Specialist
700 GARDEN VIEW CT, STE 103
ENCINITAS, CA 92024
Social Worker (Clinical)
700 GARDEN VIEW CT, 201G
ENCINITAS, CA 92024
Internal Medicine (Gastroenterology)
700 GARDEN VIEW CT, SUITE 102
ENCINITAS, CA 92024
Internal Medicine (Gastroenterology)
700 GARDEN VIEW CT, SUITE 102
ENCINITAS, CA 92024
Internal Medicine
700 GARDEN VIEW CT, SUITE 200
ENCINITAS, CA 92024
Specialist
700 GARDEN VIEW CT, SUITE 102
ENCINITAS, CA 92024
Nurse Practitioner (Adult Health)
700 GARDEN VIEW CT, SUITE 102
ENCINITAS, CA 92024

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699742536, enumerated as an "individual" on February 28, 2006.

The provider is located at 700 GARDEN VIEW CT STE 201 A ENCINITAS, CA 92024 and the phone number is (760) 815-8101.

Speech-Language Pathologist with taxonomy code 235Z00000X.