DR. RHIANNON BARBARA JOYCE SHIRES PSY.D.
NPI 1023145158
Psychologist - Clinical in Danville, CA

NPI Status: Active since February 27, 2007

Contact Information

913 SAN RAMON VALLEY BLVD
SUITE 280
DANVILLE, CA
ZIP 94526
Phone: (925) 552-9388
Fax: (925) 552-9388

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  • Individual
  • Female
  • Psychologist
  • Clinical

About RHIANNON SHIRES

This page provides the complete NPI Profile along with additional information for Rhiannon Shires, a provider established in Danville, California with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1023145158 assigned on February 2007. The practitioner's primary taxonomy code is 103TC0700X with license number MFC19700 (CA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1023145158
Provider Name
DR. RHIANNON BARBARA JOYCE SHIRES PSY.D.
Gender
Female
Entity Type
Individual
Location Address
913 SAN RAMON VALLEY BLVD SUITE 280 DANVILLE, CA 94526
Location Phone
(925) 552-9388
Location Fax
(925) 552-9388
Mailing Address
913 SAN RAMON VALLEY BLVD SUITE 280 DANVILLE, CA 94526
Mailing Phone
(925) 552-9388
Mailing Fax
(925) 552-9388
Is Sole Proprietor?
Yes
Enumeration Date
02-27-2007
Last Update Date
07-08-2007
Code Navigator

A clinical psychologist like Rhiannon Shires 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.

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 Clinical

Taxonomy Code
103TC0700X
Type
Behavioral Health & Social Service Providers
License No.
MFC19700
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 1023145158, we treat the final digit (8) 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 42. The final step is to find the difference between that total and the next multiple of ten (50 - 42 = 8).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 4 + 3 + 2 + 4 + 1 + 0 + 1 + 1 + 0 + 24 = 42

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

The next multiple of ten after 42 is 50. The difference is the calculated check digit.

50 - 42 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1023145158.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Physical Medicine & Rehabilitation (Pain Medicine)
913 SAN RAMON VALLEY BLVD, SUITE #182
DANVILLE, CA 94526
Specialist
913 SAN RAMON VALLEY BLVD, SUITE 288
DANVILLE, CA 94526
Social Worker (Clinical)
913 SAN RAMON VALLEY BLVD, SUITE 280
DANVILLE, CA 94526
Marriage & Family Therapist
913 SAN RAMON VALLEY BLVD, SUITE 280
DANVILLE, CA 94526
Surgery (Plastic and Reconstructive Surgery)
913 SAN RAMON VALLEY BLVD, 288
DANVILLE, CA 94526
Marriage & Family Therapist
913 SAN RAMON VALLEY BLVD, SUITE 280
DANVILLE, CA 94526
Internal Medicine
913 SAN RAMON VALLEY BLVD, SUITE 186
DANVILLE, CA 94526
Internal Medicine
913 SAN RAMON VALLEY BLVD, SUITE 186
DANVILLE, CA 94526
Orthopaedic Surgery
913 SAN RAMON VALLEY BLVD, SUITE 182
DANVILLE, CA 94526
Orthopaedic Surgery
913 SAN RAMON VALLEY BLVD, SUITE 182
DANVILLE, CA 94526

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023145158, enumerated as an "individual" on February 27, 2007.

The provider is located at 913 SAN RAMON VALLEY BLVD SUITE 280 DANVILLE, CA 94526 and the phone number is (925) 552-9388.

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