MISS NELLY CONTRERAS
NPI 1841452695
Counselor - Mental Health in Chula Vista, CA

NPI Status: Active since July 01, 2008

Contact Information

1105 BROADWAY
SUITE # 207
CHULA VISTA, CA
ZIP 91911
Phone: (619) 425-5609
Fax: (619) 425-8349

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  • Individual
  • Female
  • Counselor
  • Mental Health

About NELLY CONTRERAS

This page provides the complete NPI Profile along with additional information for Nelly Contreras, a provider established in Chula Vista, California with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1841452695 assigned on July 2008. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI
1841452695
Provider Name
MISS NELLY CONTRERAS
Gender
Female
Entity Type
Individual
Location Address
1105 BROADWAY SUITE # 207 CHULA VISTA, CA 91911
Location Phone
(619) 425-5609
Location Fax
(619) 425-8349
Mailing Address
PO BOX 8667 CHULA VISTA, CA 91912
Mailing Phone
(619) 419-4858
Is Sole Proprietor?
No
Enumeration Date
07-01-2008
Last Update Date
07-01-2008
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A mental health counselor like Nelly Contreras 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 1841452695, 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
8
Unchanged
Pos 3
4
Doubled → 8
Pos 4
1
Unchanged
Pos 5
4
Doubled → 8
Pos 6
5
Unchanged
Pos 7
2
Doubled → 4
Pos 8
6
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 4 → 8 4 → 8 2 → 4 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 8 + 1 + 8 + 5 + 4 + 6 + 1 + 8 + 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 1841452695.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Case Manager/Care Coordinator
1105 BROADWAY, STE 206
CHULA VISTA, CA 91911
Case Manager/Care Coordinator
1105 BROADWAY
CHULA VISTA, CA 91911
Counselor (Mental Health)
1105 BROADWAY
CHULA VISTA, CA 91911
Counselor (Mental Health)
1105 BROADWAY, SUITE 207
CHULA VISTA, CA 91911
Counselor (Mental Health)
1105 BROADWAY, STE. 206
CHULA VISTA, CA 91911
Counselor
1105 BROADWAY, SUITE 207
CHULA VISTA, CA 91911
Case Manager/Care Coordinator
1105 BROADWAY, SUITE 206
CHULA VISTA, CA 91911
Case Manager/Care Coordinator
1105 BROADWAY, SUITE 206
CHULA VISTA, CA 91911
Counselor (Addiction (Substance Use Disorder))
1105 BROADWAY, SUITE 207
CHULA VISTA, CA 91911
Marriage & Family Therapist
1105 BROADWAY, SUITE #201
CHULA VISTA, CA 91911
Social Worker (Clinical)
1105 BROADWAY, SUITE 207
CHULA VISTA, CA 91911

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1841452695, enumerated as an "individual" on July 01, 2008.

The provider is located at 1105 BROADWAY SUITE # 207 CHULA VISTA, CA 91911 and the phone number is (619) 425-5609.

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