RICARDO ARCHUNDIA
NPI 1740870047
Social Worker in Chico, CA

NPI Status: Active since January 20, 2021

Contact Information

260 COHASSET RD STE 120
CHICO, CA
ZIP 95926
Phone: (530) 894-5933

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  • Individual
  • Male
  • Social Worker

About RICARDO ARCHUNDIA

This page provides the complete NPI Profile along with additional information for Ricardo Archundia, a provider established in Chico, California with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1740870047 assigned on January 2021. The practitioner's primary taxonomy code is 104100000X. The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1740870047
Provider Name
RICARDO ARCHUNDIA
Gender
Male
Entity Type
Individual
Location Address
260 COHASSET RD STE 120 CHICO, CA 95926
Location Phone
(530) 894-5933
Mailing Address
260 COHASSET RD STE 120 CHICO, CA 95926
Mailing Phone
(530) 894-5933
Is Sole Proprietor?
No
Enumeration Date
01-20-2021
Last Update Date
05-21-2025
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A social worker like Ricardo Archundia helps patients solve and cope with problems in their everyday lives, diagnoses and treats mental, behavioral, and emotional problems. Social workers help in wide range of situations, such as adopting a child, illness, divorce, or unemployment.

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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

Social Worker

Taxonomy Code
104100000X
Type
Behavioral Health & Social Service Providers
Taxonomy Description
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
11041C0700XBehavioral Health & Social Service Providers

Social Worker
Clinical

 
2390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

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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 1740870047, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
4
Doubled → 8
Pos 4
0
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
7
Unchanged
Pos 7
0
Doubled → 0
Pos 8
0
Unchanged
Pos 9
4
Doubled → 8
Check
7
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 8 → 16 → 7 0 → 0 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 8 + 0 + 1 + 6 + 7 + 0 + 0 + 8 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1740870047.

Other Providers at the Same Location


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

Psychiatry & Neurology (Psychiatry)
260 COHASSET RD STE 120
CHICO, CA 95926
Social Worker (Clinical)
260 COHASSET RD STE 120
CHICO, CA 95926
Counselor (Mental Health)
260 COHASSET RD STE 120
CHICO, CA 95926
Social Worker (Clinical)
260 COHASSET RD STE 120
CHICO, CA 95926
Marriage & Family Therapist
260 COHASSET RD STE 120
CHICO, CA 95926
Counselor (Mental Health)
260 COHASSET RD STE 120
CHICO, CA 95926
Marriage & Family Therapist
260 COHASSET RD STE 120
CHICO, CA 95926
Marriage & Family Therapist
260 COHASSET RD STE 120
CHICO, CA 95926
Marriage & Family Therapist
260 COHASSET RD STE 120
CHICO, CA 95926
Social Worker (Clinical)
260 COHASSET RD STE 120
CHICO, CA 95926
Registered Nurse
260 COHASSET RD STE 120
CHICO, CA 95926
Counselor (Mental Health)
260 COHASSET RD STE 120
CHICO, CA 95926
Social Worker (Clinical)
260 COHASSET RD STE 120
CHICO, CA 95926
Social Worker
260 COHASSET RD STE 120
CHICO, CA 95926
Marriage & Family Therapist
260 COHASSET RD STE 120
CHICO, CA 95926
Counselor (Mental Health)
260 COHASSET RD STE 120
CHICO, CA 95926
Licensed Vocational Nurse
260 COHASSET RD STE 120
CHICO, CA 95926
Marriage & Family Therapist
260 COHASSET RD STE 120
CHICO, CA 95926
Licensed Vocational Nurse
260 COHASSET RD STE 120
CHICO, CA 95926
Counselor (Mental Health)
260 COHASSET RD STE 120
CHICO, CA 95926

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1740870047, enumerated as an "individual" on January 20, 2021.

The provider is located at 260 COHASSET RD STE 120 CHICO, CA 95926 and the phone number is (530) 894-5933.

Social Worker with taxonomy code 104100000X.