DR. RICHARD VALENCIA PH.D.
NPI 1649029166
Psychologist - Clinical in Palo Alto, CA

NPI Status: Active since May 16, 2024

Contact Information

3801 MIRANDA AVE
PALO ALTO, CA
ZIP 94304
Phone: (650) 493-5000

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  • Individual
  • Psychologist
  • Clinical

About RICHARD VALENCIA

This page provides the complete NPI Profile along with additional information for Richard Valencia, a provider established in Palo Alto, California operating as a Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1649029166 assigned on May 2024. The practitioner's primary taxonomy code is 103TC0700X with license number PSY34859 (CA). The provider is registered as an individual and their NPI record was last updated one year ago.

NPI
1649029166
Provider Name
DR. RICHARD VALENCIA PH.D.
Gender
Entity Type
Individual
Location Address
3801 MIRANDA AVE PALO ALTO, CA 94304
Location Phone
(650) 493-5000
Mailing Address
3801 MIRANDA AVE PALO ALTO, CA 94304
Is Sole Proprietor?
No
Enumeration Date
05-16-2024
Last Update Date
02-21-2025
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A clinical psychologist like Richard Valencia 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.
PSY34859
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 1649029166, 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
6
Unchanged
Pos 3
4
Doubled → 8
Pos 4
9
Unchanged
Pos 5
0
Doubled → 0
Pos 6
2
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 4 → 8 0 → 0 9 → 18 → 9 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 0 + 2 + 1 + 8 + 1 + 1 + 2 + 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 1649029166.

Other Providers at the Same Location


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

Urology
3801 MIRANDA AVE, B3-117 BLDG 100 UROLOGY (#112)
PALO ALTO, CA 94304
Internal Medicine
3801 MIRANDA AVE, PALO ALTO VAMC
PALO ALTO, CA 94304
Internal Medicine (Medical Oncology)
3801 MIRANDA AVE, MC 111
PALO ALTO, CA 94304
Family Medicine
3801 MIRANDA AVE
PALO ALTO, CA 94304
Internal Medicine (Rheumatology)
3801 MIRANDA AVE
PALO ALTO, CA 94304
Nurse Practitioner (Gerontology)
3801 MIRANDA AVE, VAPAHCS, SCI #128
PALO ALTO, CA 94304
Clinical Nurse Specialist
3801 MIRANDA AVE, DVA PALO ALTO HCS 112A
PALO ALTO, CA 94304
Clinical Nurse Specialist (Gerontology)
3801 MIRANDA AVE
PALO ALTO, CA 94304
Podiatrist (Foot & Ankle Surgery)
3801 MIRANDA AVE, POD/112
PALO ALTO, CA 94304
Clinical Nurse Specialist (Oncology)
3801 MIRANDA AVE, 111 HEM
PALO ALTO, CA 94304
Physician Assistant (Surgical)
3801 MIRANDA AVE, MC 112
PALO ALTO, CA 94304
Internal Medicine (Geriatric Medicine)
3801 MIRANDA AVE, GRECC (182B) VA PALO ALTO HCS
PALO ALTO, CA 94304
Internal Medicine
3801 MIRANDA AVE
PALO ALTO, CA 94304
Thoracic Surgery (Cardiothoracic Vascular Surgery)
3801 MIRANDA AVE
PALO ALTO, CA 94304
Internal Medicine (Geriatric Medicine)
3801 MIRANDA AVE, MAILCODE 182B
PALO ALTO, CA 94304
Specialist
3801 MIRANDA AVE
PALO ALTO, CA 94304
Psychologist (Clinical)
3801 MIRANDA AVE, PALO ALTO VAHCS (116B)
PALO ALTO, CA 94304
Psychologist (Clinical)
3801 MIRANDA AVE, PSYCHOLOGY SERVICE (116B)
PALO ALTO, CA 94304
Clinical Neuropsychologist
3801 MIRANDA AVE, (151Y-PAD)
PALO ALTO, CA 94304
Clinical Nurse Specialist (Gerontology)
3801 MIRANDA AVE, MAIL CODE 182B/GRECC
PALO ALTO, CA 94304

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649029166, enumerated as an "individual" on May 16, 2024.

The provider is located at 3801 MIRANDA AVE PALO ALTO, CA 94304 and the phone number is (650) 493-5000.

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