EVELYN ADELAIDA HERNANDEZ
NPI 1699257675
Counselor - Mental Health in Spring Valley, CA

NPI Status: Active since September 05, 2018

Contact Information

3845 SPRING DR STE 18
SPRING VALLEY, CA
ZIP 91977
Phone: (619) 281-3706

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  • Individual
  • Female
  • Counselor
  • Mental Health

About EVELYN HERNANDEZ

This page provides the complete NPI Profile along with additional information for Evelyn Hernandez, a provider established in Spring Valley, California with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1699257675 assigned on September 2018. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an individual and her NPI record was last updated 8 years ago.

NPI
1699257675
Provider Name
EVELYN ADELAIDA HERNANDEZ
Gender
Female
Entity Type
Individual
Location Address
3845 SPRING DR STE 18 SPRING VALLEY, CA 91977
Location Phone
(619) 281-3706
Mailing Address
3845 SPRING DR STE 18 SPRING VALLEY, CA 91977
Mailing Phone
(619) 281-3706
Is Sole Proprietor?
No
Enumeration Date
09-05-2018
Last Update Date
09-05-2018
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A mental health counselor like Evelyn Hernandez provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

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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 Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers

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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 1699257675, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

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
6
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
9
Unchanged
Pos 5
2
Doubled → 4
Pos 6
5
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
5
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 9 → 18 → 9 2 → 4 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 + 6 + 1 + 8 + 9 + 4 + 5 + 1 + 4 + 6 + 1 + 4 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1699257675.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Marriage & Family Therapist
3845 SPRING DR STE 18
SPRING VALLEY, CA 91977
Community Health Worker
3845 SPRING DR STE 18
SPRING VALLEY, CA 91977
Adult Companion
3845 SPRING DR STE 18
SPRING VALLEY, CA 91977

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699257675, enumerated as an "individual" on September 05, 2018.

The provider is located at 3845 SPRING DR STE 18 SPRING VALLEY, CA 91977 and the phone number is (619) 281-3706.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.