DR. LYDIA A. ROYBAL-ARAGON MD
NPI 1588712566
Psychiatry & Neurology - Child & Adolescent Psychiatry in San Bernardino, CA

NPI Status: Active since January 08, 2007

Contact Information

325 W HOSPITALITY LN
SAN BERNARDINO, CA
ZIP 92408
Phone: (909) 534-5960

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  • Individual
  • Female
  • Psychiatry & Neurology
  • Child & Adolescent Psychiatry

About LYDIA ROYBAL-ARAGON

This page provides the complete NPI Profile along with additional information for Lydia Roybal-aragon, a provider established in San Bernardino, California with a medical specialization in Psychiatry & Neurology, focusing in child & adolescent psychiatry . The healthcare provider is registered in the NPI registry with number 1588712566 assigned on January 2007. The practitioner's primary taxonomy code is 2084P0804X with license number G56168 (CA). The provider is registered as an individual and her NPI record was last updated 9 years ago.

NPI
1588712566
Provider Name
DR. LYDIA A. ROYBAL-ARAGON MD
Other Name
DR. LYDIA A. ROYBAL MD
Other Name Type
Professional Name (2)
Gender
Female
Entity Type
Individual
Location Address
325 W HOSPITALITY LN SAN BERNARDINO, CA 92408
Location Phone
(909) 534-5960
Mailing Address
1943 COUNTRY CLUB DR REDLANDS, CA 92373
Mailing Phone
(909) 534-5960
Is Sole Proprietor?
Yes
Enumeration Date
01-08-2007
Last Update Date
12-16-2016
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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

Psychiatry & Neurology Child & Adolescent Psychiatry

Taxonomy Code
2084P0804X
Type
Allopathic & Osteopathic Physicians
License No.
G56168
License State
CA
Taxonomy Description
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

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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 1588712566, 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
5
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
8
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
1
Unchanged
Pos 7
2
Doubled → 4
Pos 8
5
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 8 → 16 → 7 7 → 14 → 5 2 → 4 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 6 + 8 + 1 + 4 + 1 + 4 + 5 + 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 1588712566.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Social Worker (Clinical)
325 W HOSPITALITY LN, SUITE 312
SAN BERNARDINO, CA 92408
Social Worker (Clinical)
325 W HOSPITALITY LN, SUITE 312
SAN BERNARDINO, CA 92408
Marriage & Family Therapist
325 W HOSPITALITY LN, STE. 312
SAN BERNARDINO, CA 92408
Social Worker (Clinical)
325 W HOSPITALITY LN, SUITE312
SAN BERNARDINO, CA 92408
Marriage & Family Therapist
325 W HOSPITALITY LN, STE. #312
SAN BERNARDINO, CA 92408
Community Health Worker
325 W HOSPITALITY LN, SUITE 103
SAN BERNARDINO, CA 92408
Community Health Worker
325 W HOSPITALITY LN, SUITE 103
SAN BERNARDINO, CA 92408
Marriage & Family Therapist
325 W HOSPITALITY LN, SUITE 312
SAN BERNARDINO, CA 92408
Psychiatry & Neurology (Psychiatry)
325 W HOSPITALITY LN, SUITE 312
SAN BERNARDINO, CA 92408
Marriage & Family Therapist
325 W HOSPITALITY LN, STE 110
SAN BERNARDINO, CA 92408
Case Manager/Care Coordinator
325 W HOSPITALITY LN, 103
SAN BERNARDINO, CA 92408
Case Manager/Care Coordinator
325 W HOSPITALITY LN, SUITE 103
SAN BERNARDINO, CA 92408
Marriage & Family Therapist
325 W HOSPITALITY LN
SAN BERNARDINO, CA 92408
Psychiatry & Neurology (Psychiatry)
325 W HOSPITALITY LN, SUITE #312
SAN BERNARDINO, CA 92408
Psychiatry & Neurology (Psychiatry)
325 W HOSPITALITY LN, SUITE 312
SAN BERNARDINO, CA 92408
Social Worker (Clinical)
325 W HOSPITALITY LN
SAN BERNARDINO, CA 92408
Case Manager/Care Coordinator
325 W HOSPITALITY LN
SAN BERNARDINO, CA 92408
Social Worker (Clinical)
325 W HOSPITALITY LN
SAN BERNARDINO, CA 92408
Marriage & Family Therapist
325 W HOSPITALITY LN
SAN BERNARDINO, CA 92408

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1588712566, enumerated as an "individual" on January 08, 2007.

The provider is located at 325 W HOSPITALITY LN SAN BERNARDINO, CA 92408 and the phone number is (909) 534-5960.

Psychiatry & Neurology with taxonomy code 2084P0804X and a focus in Child & Adolescent Psychiatry.