RONALD MONTOYA
NPI 1417732926
Social Worker in Fresno, CA

NPI Status: Active since August 31, 2023

Contact Information

4862 E CLINTON AVE
FRESNO, CA
ZIP 93703
Phone: (559) 252-2450

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  • Individual
  • Male
  • Social Worker

About RONALD MONTOYA

This page provides the complete NPI Profile along with additional information for Ronald Montoya, a provider established in Fresno, California with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1417732926 assigned on August 2023. The practitioner's primary taxonomy code is 104100000X with license number 116908 (CA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1417732926
Provider Name
RONALD MONTOYA
Gender
Male
Entity Type
Individual
Location Address
4862 E CLINTON AVE FRESNO, CA 93703
Location Phone
(559) 252-2450
Mailing Address
4862 E CLINTON AVE FRESNO, CA 93703
Mailing Phone
(559) 446-7702
Is Sole Proprietor?
Yes
Enumeration Date
08-31-2023
Last Update Date
03-19-2025
Code Navigator

A social worker like Ronald Montoya 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.

Location Map

Secondary Locations

  • 3133B N Millbrook Ave
    Fresno, CA 93703
    (559) 453-1008
  • 2216 E Cambridge Ave
    Fresno, CA 93703
    (559) 252-2140
  • 3894 E Gettysburg Ave
    Fresno, CA 93726
    (559) 454-0822
  • 6250 N Millbrook Ave
    Fresno, CA 93710
    (559) 431-7874
  • 643 E Sample Ave
    Fresno, CA 93710
    (559) 252-2204
  • 320 E Warner Ave
    Fresno, CA 93710
    (559) 252-1613
  • 1105 E Yale Ave
    Fresno, CA 93704
    (559) 252-1738
  • 4411 E Cesar Chavez Blvd
    Fresno, CA 93702
    (559) 453-1008
  • 3127 N Millbrook Ave
    Fresno, CA 93703
    (559) 453-1008
  • 3147 N Millbrook Ave
    Fresno, CA 93703
    (559) 453-1008
  • 3520 E Shields Ave Ste 102
    Fresno, CA 93726
    (559) 538-1230
  • 611 E Belmont Ave
    Fresno, CA 93701
    (559) 237-3420
  • 2772 S Martin L King Jr Blvd
    Fresno, CA 93706
    (559) 265-4800
  • 6224 W Belmont Ave
    Fresno, CA 93723
    (559) 277-9089

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
License No.
116908
License State
CA
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)
1101YP2500XBehavioral Health & Social Service Providers

Counselor
Professional

116908 (CA)

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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 1417732926, 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
4
Unchanged
Pos 3
1
Doubled → 2
Pos 4
7
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
3
Unchanged
Pos 7
2
Doubled → 4
Pos 8
9
Unchanged
Pos 9
2
Doubled → 4
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 1 → 2 7 → 14 → 5 2 → 4 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 2 + 7 + 1 + 4 + 3 + 4 + 9 + 4 + 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 1417732926.

Other Providers at the Same Location


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

Community Based Residential Treatment Facility, Mental Illness
4862 E CLINTON AVE
FRESNO, CA 93703
Marriage & Family Therapist
4862 E CLINTON AVE
FRESNO, CA 93703
Counselor
4862 E CLINTON AVE
FRESNO, CA 93703
Counselor (Mental Health)
4862 E CLINTON AVE
FRESNO, CA 93703
Psychologist
4862 E CLINTON AVE
FRESNO, CA 93703
Psychologist
4862 E CLINTON AVE
FRESNO, CA 93703
Day Training/Habilitation Specialist
4862 E CLINTON AVE
FRESNO, CA 93703
Social Worker
4862 E CLINTON AVE
FRESNO, CA 93703
Rehabilitation Practitioner
4862 E CLINTON AVE
FRESNO, CA 93703
Licensed Vocational Nurse
4862 E CLINTON AVE
FRESNO, CA 93703

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1417732926, enumerated as an "individual" on August 31, 2023.

The provider is located at 4862 E CLINTON AVE FRESNO, CA 93703 and the phone number is (559) 252-2450.

Social Worker with taxonomy code 104100000X.