DARRYL TROY BARALLON NP
NPI 1851177679
Nurse Practitioner - Psychiatric/Mental Health in Fresno, CA

NPI Status: Active since September 06, 2023

Contact Information

1925 E DAKOTA AVE
FRESNO, CA
ZIP 93726
Phone: (559) 600-9180

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  • Individual
  • Male
  • Nurse Practitioner
  • Psychiatric/Mental Health
  • Accepts Insurance

About DARRYL BARALLON

This page provides the complete NPI Profile along with additional information for Darryl Barallon, a provider established in Fresno, California with a medical specialization in Nurse Practitioner, focusing in psychiatric/mental health . The healthcare provider is registered in the NPI registry with number 1851177679 assigned on September 2023. The practitioner's primary taxonomy code is 363LP0808X with license number 95028404 (CA). The provider is registered as an individual and his NPI record was last updated March 2026.

NPI
1851177679
Provider Name
DARRYL TROY BARALLON NP
Gender
Male
Entity Type
Individual
Location Address
1925 E DAKOTA AVE FRESNO, CA 93726
Location Phone
(559) 600-9180
Mailing Address
2625 E DIVISADERO ST FRESNO, CA 93721
Mailing Phone
(559) 443-2682
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
09-06-2023
Last Update Date
03-10-2026
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A nurse practitioner (NP) like Darryl Barallon 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

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 Psychiatric/Mental Health

Taxonomy Code
363LP0808X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
95028404
License State
CA

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • HSA-E Qualified 7500 Bronze - Signature Network - EPO
  • Providence Oregon Standard Bronze Plan - Signature Network - EPO
  • Providence Oregon Standard Gold Plan - Signature Network - EPO
  • Providence Oregon Standard Silver Plan - Signature Network - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Reviews for DARRYL TROY BARALLON NP

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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 1851177679, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
8
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
1
Unchanged
Pos 5
1
Doubled → 2
Pos 6
7
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
9
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 5 → 10 → 1 1 → 2 7 → 14 → 5 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 0 + 1 + 2 + 7 + 1 + 4 + 6 + 1 + 4 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1851177679.

Other Providers at the Same Location


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

Dietitian, Registered
1925 E DAKOTA AVE
FRESNO, CA 93726
Clinic/Center (Infusion Therapy)
1925 E DAKOTA AVE
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Marriage & Family Therapist
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FRESNO, CA 93726
Marriage & Family Therapist
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Social Worker (Clinical)
1925 E DAKOTA AVE
FRESNO, CA 93726
Marriage & Family Therapist
1925 E DAKOTA AVE
FRESNO, CA 93726
Marriage & Family Therapist
1925 E DAKOTA AVE
FRESNO, CA 93726
Counselor (Addiction (Substance Use Disorder))
1925 E DAKOTA AVE
FRESNO, CA 93726
Counselor
1925 E DAKOTA AVE
FRESNO, CA 93726
Counselor
1925 E DAKOTA AVE
FRESNO, CA 93726
Counselor
1925 E DAKOTA AVE
FRESNO, CA 93726
Counselor
1925 E DAKOTA AVE
FRESNO, CA 93726
Counselor
1925 E DAKOTA AVE
FRESNO, CA 93726
Counselor
1925 E DAKOTA AVE
FRESNO, CA 93726
Clinic/Center (Community Health)
1925 E DAKOTA AVE
FRESNO, CA 93726
Marriage & Family Therapist
1925 E DAKOTA AVE
FRESNO, CA 93726
Marriage & Family Therapist
1925 E DAKOTA AVE
FRESNO, CA 93726
Social Worker (Clinical)
1925 E DAKOTA AVE
FRESNO, CA 93726
Social Worker (Clinical)
1925 E DAKOTA AVE
FRESNO, CA 93726
Marriage & Family Therapist
1925 E DAKOTA AVE
FRESNO, CA 93726

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851177679, enumerated as an "individual" on September 06, 2023.

The provider is located at 1925 E DAKOTA AVE FRESNO, CA 93726 and the phone number is (559) 600-9180.

Nurse Practitioner with taxonomy code 363LP0808X and a focus in Psychiatric/Mental Health.

The provider might be accepting Accepts: Providence Health Plan. Please consult your insurance carrier or call the provider to verify.