KRYSTAL AMANDA VELASCO HERNANDEZ PMHNP
NPI 1023983574
Nurse Practitioner - Psychiatric/Mental Health in Riverside, CA

NPI Status: Active since October 06, 2025

Contact Information

4361 LATHAM ST STE 220
RIVERSIDE, CA
ZIP 92501
Phone: (858) 279-1223

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  • Individual
  • Female
  • Nurse Practitioner
  • Psychiatric/Mental Health

About KRYSTAL VELASCO HERNANDEZ

This page provides the complete NPI Profile along with additional information for Krystal Velasco Hernandez, a provider established in Riverside, California with a medical specialization in Nurse Practitioner, focusing in psychiatric/mental health . The healthcare provider is registered in the NPI registry with number 1023983574 assigned on October 2025. The practitioner's primary taxonomy code is 363LP0808X with license number 95037330 (CA). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1023983574
Provider Name
KRYSTAL AMANDA VELASCO HERNANDEZ PMHNP
Gender
Female
Entity Type
Individual
Location Address
4361 LATHAM ST STE 220 RIVERSIDE, CA 92501
Location Phone
(858) 279-1223
Mailing Address
4361 LATHAM ST STE 220 RIVERSIDE, CA 92501
Mailing Phone
(858) 279-1223
Is Sole Proprietor?
Yes
Enumeration Date
10-06-2025
Last Update Date
05-20-2026
Code Navigator

A nurse practitioner (NP) like Krystal Velasco Hernandez 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

  • 8300 Utica Ave Ste 310
    Rancho Cucamonga, CA 91730
    (909) 906-1505

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.
95037330
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)
1163W00000XNursing Service Providers

Registered Nurse

95190746 (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 1023983574, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
2
Doubled → 4
Pos 4
3
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
8
Unchanged
Pos 7
3
Doubled → 6
Pos 8
5
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
4
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 2 → 4 9 → 18 → 9 3 → 6 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 4 + 3 + 1 + 8 + 8 + 6 + 5 + 1 + 4 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1023983574.

Other Providers at the Same Location


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

Social Worker (Clinical)
4361 LATHAM ST STE 220
RIVERSIDE, CA 92501
Social Worker (Clinical)
4361 LATHAM ST STE 220
RIVERSIDE, CA 92501
Psychologist (Clinical)
4361 LATHAM ST STE 220
RIVERSIDE, CA 92501
Marriage & Family Therapist
4361 LATHAM ST STE 220
RIVERSIDE, CA 92501
Nurse Practitioner (Psychiatric/Mental Health)
4361 LATHAM ST STE 220
RIVERSIDE, CA 92501
Marriage & Family Therapist
4361 LATHAM ST STE 220
RIVERSIDE, CA 92501
Social Worker (Clinical)
4361 LATHAM ST STE 220
RIVERSIDE, CA 92501
Psychologist
4361 LATHAM ST STE 220
RIVERSIDE, CA 92501
Marriage & Family Therapist
4361 LATHAM ST STE 220
RIVERSIDE, CA 92501
Marriage & Family Therapist
4361 LATHAM ST STE 220
RIVERSIDE, CA 92501
Marriage & Family Therapist
4361 LATHAM ST STE 220
RIVERSIDE, CA 92501
Marriage & Family Therapist
4361 LATHAM ST STE 220
RIVERSIDE, CA 92501
Marriage & Family Therapist
4361 LATHAM ST STE 220
RIVERSIDE, CA 92501
Marriage & Family Therapist
4361 LATHAM ST STE 220
RIVERSIDE, CA 92501
Marriage & Family Therapist
4361 LATHAM ST STE 220
RIVERSIDE, CA 92501
Social Worker (Clinical)
4361 LATHAM ST STE 220
RIVERSIDE, CA 92501
Marriage & Family Therapist
4361 LATHAM ST STE 220
RIVERSIDE, CA 92501
Social Worker (Clinical)
4361 LATHAM ST STE 220
RIVERSIDE, CA 92501
Social Worker (Clinical)
4361 LATHAM ST STE 220
RIVERSIDE, CA 92501

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023983574, enumerated as an "individual" on October 06, 2025.

The provider is located at 4361 LATHAM ST STE 220 RIVERSIDE, CA 92501 and the phone number is (858) 279-1223.

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