MR. WILLIAM VALDIVIA-MAIRESSE PSY.D
NPI 1245460070
Psychologist in Los Angeles, CA
NPI Status: Active since July 14, 2009
Contact Information
12400 WILSHIRE BLVD
STE. 230
LOS ANGELES, CA
ZIP 90025
Phone: (424) 229-1838
Fax: (310) 399-9358
- Individual
- Male
- Psychologist
About WILLIAM VALDIVIA-MAIRESSE
This page provides the complete NPI Profile along with additional information for William Valdivia-mairesse, a provider established in Los Angeles, California with a medical specialization in Psychologist. The healthcare provider is registered in the NPI registry with number 1245460070 assigned on July 2009. The practitioner's primary taxonomy code is 103T00000X with license number PSY24368 (CA). The provider is registered as an individual and his NPI record was last updated 12 years ago.
- NPI
- 1245460070
- Provider Name
- MR. WILLIAM VALDIVIA-MAIRESSE PSY.D
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 12400 WILSHIRE BLVD STE. 230 LOS ANGELES, CA 90025
- Location Phone
- (424) 229-1838
- Location Fax
- (310) 399-9358
- Mailing Address
- 12400 WILSHIRE BLVD STE. 230 LOS ANGELES, CA 90025
- Mailing Phone
- (424) 229-1838
- Mailing Fax
- (310) 399-9358
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 07-14-2009
- Last Update Date
- 09-10-2013
- Code Navigator
A psychologist like William Valdivia-mairesse studies cognitive, emotional, social processes and behavior by observing, interpreting, and recording how people relate to one another and to their environments. Psychologists gather information and evaluate behavior through controlled laboratory experiments, psychoanalysis, psychotherapy or through personality, performance, aptitude, or intelligence tests, and use this information when testing theories in their research or when treating patients.
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
Psychologist
- Taxonomy Code
- 103T00000X
- Type
- Behavioral Health & Social Service Providers
- License No.
- PSY24368
- License State
- CA
- Taxonomy Description
- A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
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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 | 2 | 4 | 5 | 4 | 6 | 0 | 0 | 7 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 2 | 8 | 5 | 8 | 6 | 0 | 0 | 14 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 2 + 8 + 5 + 8 + 6 + 0 + 0 + 1 + 4 + 24 = 60 | |||||||||
| Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
| 0 | |||||||||
The NPI number 1245460070 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 2 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1962953794 | MS. NICOLE HORTON Individual | Marriage & Family Therapist | 12400 WILSHIRE BLVD SUITE 230 LOS ANGELES, CA 90025 (310) 425-3031 |
| 1629009071 | ENDOSCOPY CENTER OF SANTA MONICA LLC Organization | Clinic/Center (Endoscopy) | 12400 WILSHIRE BLVD SUITE 100 LOS ANGELES, CA 90025 (310) 442-5566 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1245460070, enumerated in the NPI registry as an "individual" on July 14, 2009
The provider is located at 12400 Wilshire Blvd Ste. 230 Los Angeles, Ca 90025 and the phone number is (424) 229-1838
The provider's speciality is Psychologist with taxonomy code 103T00000X
This NPI record was last updated on July 14, 2009. 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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