SUSAN J. HARRIS, INC
NPI 1215063052
Speech-Language Pathologist in Chula Vista, CA

NPI Status: Active since February 26, 2007

Contact Information

251 LANDIS AVE STE 201
CHULA VISTA, CA
ZIP 91910
Phone: (619) 498-8450
Fax: (619) 498-8453

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  • Organization
  • Speech-Language Pathologist

About SUSAN J. HARRIS, INC

This page provides the complete NPI Profile along with additional information for Susan J. Harris, Inc, a provider established in Chula Vista, California operating as a Speech-language Pathologist. The healthcare provider is registered in the NPI registry with number 1215063052 assigned on February 2007. The practitioner's primary taxonomy code is 235Z00000X. The provider is registered as an organization and their NPI record was last updated one year ago. Susan J. Harris, Inc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's . The authorized official of this NPI record is Mrs. Mary Little Louise Harris (Administrator)

NPI
1215063052
Provider Legal Name
SUSAN J. HARRIS, INC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
251 LANDIS AVE STE 201 CHULA VISTA, CA 91910
Location Phone
(619) 498-8450
Location Fax
(619) 498-8453
Mailing Address
3760 CONVOY ST STE 204 SAN DIEGO, CA 92111
Mailing Phone
(858) 514-0375
Mailing Fax
(619) 498-8453
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-26-2007
Last Update Date
09-11-2025
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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

Speech-Language Pathologist

Taxonomy Code
235Z00000X
Type
Speech, Language and Hearing Service Providers
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1224Z00000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Occupational Therapy Assistant

 
2225100000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Physical Therapist

 
32251E1200XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Physical Therapist
Ergonomics

 
42251G0304XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Physical Therapist
Geriatrics

 
52251H1200XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Physical Therapist
Hand

 
62251X0800XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Physical Therapist
Orthopedic

 
7225200000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Physical Therapy Assistant

 
8225X00000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Occupational Therapist

 
9225XE1200XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Occupational Therapist
Ergonomics

 
10225XH1200XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Occupational Therapist
Hand

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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

MRS. MARY LITTLE LOUISE HARRIS

Authorized Official Title
ADMINISTRATOR
Authorized Official Phone
(858) 514-0375

Reviews for SUSAN J. HARRIS, INC

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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 1215063052, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 2 + 5 + 0 + 6 + 6 + 0 + 1 + 0 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1215063052.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Physical Therapy Assistant
251 LANDIS AVE STE 201
CHULA VISTA, CA 91910
Occupational Therapy Assistant
251 LANDIS AVE STE 201
CHULA VISTA, CA 91910
Occupational Therapist
251 LANDIS AVE STE 201
CHULA VISTA, CA 91910
Physical Therapist
251 LANDIS AVE STE 201
CHULA VISTA, CA 91910
Occupational Therapy Assistant
251 LANDIS AVE STE 201
CHULA VISTA, CA 91910
Speech-Language Pathologist
251 LANDIS AVE STE 201
CHULA VISTA, CA 91910
Physical Therapy Assistant
251 LANDIS AVE STE 201
CHULA VISTA, CA 91910
Occupational Therapist (Hand)
251 LANDIS AVE STE 201
CHULA VISTA, CA 91910
Speech-Language Pathologist
251 LANDIS AVE STE 201
CHULA VISTA, CA 91910
Physical Therapist
251 LANDIS AVE STE 201
CHULA VISTA, CA 91910
Physical Therapist
251 LANDIS AVE STE 201
CHULA VISTA, CA 91910

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1215063052, enumerated as an "organization" on February 26, 2007.

The provider is located at 251 LANDIS AVE STE 201 CHULA VISTA, CA 91910 and the phone number is (619) 498-8450.

Speech-Language Pathologist with taxonomy code 235Z00000X.