BEATRIZ ADRIANA CASTRO FNP-C
NPI 1265006738
Nurse Practitioner - Family in Fresno, CA

NPI Status: Active since May 18, 2021

Contact Information

6234 N 1ST ST
FRESNO, CA
ZIP 93710
Phone: (559) 435-5727

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About BEATRIZ CASTRO

This page provides the complete NPI Profile along with additional information for Beatriz Castro, a provider established in Fresno, California with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1265006738 assigned on May 2021. The practitioner's primary taxonomy code is 363LF0000X with license number 95017860 (CA). The provider is registered as an individual and her NPI record was last updated June 2026.

NPI
1265006738
Provider Name
BEATRIZ ADRIANA CASTRO FNP-C
Gender
Female
Entity Type
Individual
Location Address
6234 N 1ST ST FRESNO, CA 93710
Location Phone
(559) 435-5727
Mailing Address
1023 E WELDON AVE FRESNO, CA 93704
Mailing Phone
(559) 231-6799
Is Sole Proprietor?
No
Enumeration Date
05-18-2021
Last Update Date
06-01-2026
Code Navigator

A nurse practitioner (NP) like Beatriz Castro is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

Location Map

Secondary Locations

  • 3115 N Millbrook Ave
    Fresno, CA 93703
    (310) 221-6336

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

Nurse Practitioner Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
95017860
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)
1363LP0808XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Psychiatric/Mental Health

PMH06250029 (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 1265006738, 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 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
2
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
5
Unchanged
Pos 5
0
Doubled → 0
Pos 6
0
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
7
Unchanged
Pos 9
3
Doubled → 6
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 6 → 12 → 3 0 → 0 6 → 12 → 3 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 2 + 5 + 0 + 0 + 1 + 2 + 7 + 6 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1265006738.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Family Medicine
6234 N 1ST ST
FRESNO, CA 93710
Nurse Practitioner
6234 N 1ST ST
FRESNO, CA 93710
Family Medicine
6234 N 1ST ST
FRESNO, CA 93710
Nurse Practitioner (Family)
6234 N 1ST ST
FRESNO, CA 93710
Nurse Practitioner (Family)
6234 N 1ST ST
FRESNO, CA 93710

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1265006738, enumerated as an "individual" on May 18, 2021.

The provider is located at 6234 N 1ST ST FRESNO, CA 93710 and the phone number is (559) 435-5727.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.