RONALD FERNANDES
NPI 1003356296
Counselor - Professional in Gardena, CA

NPI Status: Active since March 07, 2017

Contact Information

108 W VICTORIA ST
GARDENA, CA
ZIP 90248
Phone: (310) 715-2020

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  • Individual
  • Male
  • Counselor
  • Professional
  • PECOS Enrolled

About RONALD FERNANDES

This page provides the complete NPI Profile along with additional information for Ronald Fernandes, a provider established in Gardena, California with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1003356296 assigned on March 2017. The practitioner's primary taxonomy code is 101YP2500X with license number 14111 (CA). The provider is registered as an individual and his NPI record was last updated March 2026.

NPI
1003356296
Provider Name
RONALD FERNANDES
Gender
Male
Entity Type
Individual
Location Address
108 W VICTORIA ST GARDENA, CA 90248
Location Phone
(310) 715-2020
Mailing Address
67490 RIO VISTA DR CATHEDRAL CITY, CA 92234
Mailing Phone
(909) 646-0655
Is Sole Proprietor?
Yes
Enumeration Date
03-07-2017
Last Update Date
03-27-2026
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Location Map

Secondary Locations

  • 2121 W Temple St
    Los Angeles, CA 90026
    (213) 385-5100

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

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
14111
License State
CA

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

 

Medicare Participation & PECOS Enrollment Status

Ronald Fernandes is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): No

  • Eligible to Order or Refer Power Mobility Devices: No

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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 1003356296, 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 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
0
Unchanged
Pos 3
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
3
Doubled → 6
Pos 6
5
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
2
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 0 → 0 3 → 6 6 → 12 → 3 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 6 + 5 + 1 + 2 + 2 + 1 + 8 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1003356296.

Other Providers at the Same Location


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

Psychologist (Clinical)
108 W VICTORIA ST
GARDENA, CA 90248
Marriage & Family Therapist
108 W VICTORIA ST
GARDENA, CA 90248
Counselor (Mental Health)
108 W VICTORIA ST
GARDENA, CA 90248
Marriage & Family Therapist
108 W VICTORIA ST
GARDENA, CA 90248
Counselor (Mental Health)
108 W VICTORIA ST
GARDENA, CA 90248
Marriage & Family Therapist
108 W VICTORIA ST
GARDENA, CA 90248
Counselor
108 W VICTORIA ST
GARDENA, CA 90248
Counselor (Mental Health)
108 W VICTORIA ST
GARDENA, CA 90248
Counselor
108 W VICTORIA ST
GARDENA, CA 90248
Counselor (Mental Health)
108 W VICTORIA ST
GARDENA, CA 90248
Marriage & Family Therapist
108 W VICTORIA ST
GARDENA, CA 90248
Marriage & Family Therapist
108 W VICTORIA ST
GARDENA, CA 90248
Marriage & Family Therapist
108 W VICTORIA ST
GARDENA, CA 90248
Social Worker (Clinical)
108 W VICTORIA ST
GARDENA, CA 90248
Social Worker (Clinical)
108 W VICTORIA ST
GARDENA, CA 90248
Counselor
108 W VICTORIA ST
GARDENA, CA 90248
Counselor (Mental Health)
108 W VICTORIA ST
GARDENA, CA 90248
Marriage & Family Therapist
108 W VICTORIA ST
GARDENA, CA 90248
Marriage & Family Therapist
108 W VICTORIA ST
GARDENA, CA 90248

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003356296, enumerated as an "individual" on March 07, 2017.

The provider is located at 108 W VICTORIA ST GARDENA, CA 90248 and the phone number is (310) 715-2020.

Counselor with taxonomy code 101YP2500X and a focus in Professional.