DR. SARA SORSBY DENNIS
NPI 1790980506
Psychologist - Clinical in Glendora, CA

NPI Status: Active since June 20, 2007

Contact Information

210 S GRAND AVE
SUITE 320
GLENDORA, CA
ZIP 91741
Phone: (626) 914-1980
Fax: (626) 914-1984

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  • Individual
  • Female
  • Psychologist
  • Clinical

About SARA DENNIS

This page provides the complete NPI Profile along with additional information for Sara Dennis, a provider established in Glendora, California with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1790980506 assigned on June 2007. The practitioner's primary taxonomy code is 103TC0700X with license number PSY16301 (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1790980506
Provider Name
DR. SARA SORSBY DENNIS
Other Name
DR. SARA SORSBY DENNIS PSY.D.
Other Name Type
Professional Name (2)
Gender
Female
Entity Type
Individual
Location Address
210 S GRAND AVE SUITE 320 GLENDORA, CA 91741
Location Phone
(626) 914-1980
Location Fax
(626) 914-1984
Mailing Address
210 S GRAND AVE SUITE 320 GLENDORA, CA 91741
Mailing Phone
(626) 914-1980
Mailing Fax
(626) 914-1984
Is Sole Proprietor?
Yes
Enumeration Date
06-20-2007
Last Update Date
07-08-2007
Code Navigator

A clinical psychologist like Sara Dennis assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.

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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

Psychologist Clinical

Taxonomy Code
103TC0700X
Type
Behavioral Health & Social Service Providers
License No.
PSY16301
License State
CA
Taxonomy Description
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

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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 1790980506, 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
7
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
0
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
8
Unchanged
Pos 7
0
Doubled → 0
Pos 8
5
Unchanged
Pos 9
0
Doubled → 0
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 9 → 18 → 9 0 → 0 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 8 + 0 + 1 + 8 + 8 + 0 + 5 + 0 + 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 1790980506.

Other Providers at the Same Location


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

Pediatrics
210 S GRAND AVE, STE 202
GLENDORA, CA 91741
Dentist (General Practice)
210 S GRAND AVE, SUITE 308
GLENDORA, CA 91741
Podiatrist (Foot & Ankle Surgery)
210 S GRAND AVE, SUITE 307
GLENDORA, CA 91741
Optometrist
210 S GRAND AVE, SUITE 115
GLENDORA, CA 91741
Optometrist
210 S GRAND AVE, SUITE 115
GLENDORA, CA 91741
Ophthalmology
210 S GRAND AVE, SUITE 215
GLENDORA, CA 91741
Internal Medicine (Gastroenterology)
210 S GRAND AVE, SUITE 415
GLENDORA, CA 91741
Eyewear Supplier
210 S GRAND AVE, SUITE 115
GLENDORA, CA 91741
Optometrist
210 S GRAND AVE, SUITE 106
GLENDORA, CA 91741
Specialist
210 S GRAND AVE, SUITE 425
GLENDORA, CA 91741
Optometrist
210 S GRAND AVE, SUITE 115
GLENDORA, CA 91741
Podiatrist (Foot & Ankle Surgery)
210 S GRAND AVE, SUITE 320
GLENDORA, CA 91741
Optometrist
210 S GRAND AVE, SUITE 106
GLENDORA, CA 91741
Dentist (General Practice)
210 S GRAND AVE, SUITE 420
GLENDORA, CA 91741
Pharmacy (Community/Retail Pharmacy)
210 S GRAND AVE, SUITE 116
GLENDORA, CA 91741
Anesthesiology (Pain Medicine)
210 S GRAND AVE, 315
GLENDORA, CA 91741
Ophthalmology
210 S GRAND AVE, #106
GLENDORA, CA 91741
Obstetrics & Gynecology
210 S GRAND AVE, SUITE 324
GLENDORA, CA 91741
Physician Assistant
210 S GRAND AVE
GLENDORA, CA 91741
Family Medicine
210 S GRAND AVE, STE 415
GLENDORA, CA 91741

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1790980506, enumerated as an "individual" on June 20, 2007.

The provider is located at 210 S GRAND AVE SUITE 320 GLENDORA, CA 91741 and the phone number is (626) 914-1980.

Psychologist with taxonomy code 103TC0700X and a focus in Clinical.