MS. MELISSA MIHALICK
NPI 1255570743
Counselor - Addiction (Substance Use Disorder) in Aliso Viejo, CA

NPI Status: Active since February 06, 2009

Contact Information

5 MAREBLU
ALISO VIEJO, CA
ZIP 92656
Phone: (949) 643-6901
Fax: (949) 643-6944

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  • Individual
  • Female
  • Counselor
  • Addiction (Substance Use Disorder)

About MELISSA MIHALICK

This page provides the complete NPI Profile along with additional information for Melissa Mihalick, a provider established in Aliso Viejo, California with a medical specialization in Counselor, focusing in addiction (substance use disorder) . The healthcare provider is registered in the NPI registry with number 1255570743 assigned on February 2009. The practitioner's primary taxonomy code is 101YA0400X with license number 196228III (CA). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1255570743
Provider Name
MS. MELISSA MIHALICK
Other Name
MS. MELISSA MIHALICK NAKANISHI JOHNSTON
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
5 MAREBLU ALISO VIEJO, CA 92656
Location Phone
(949) 643-6901
Location Fax
(949) 643-6944
Mailing Address
5 MAREBLU # 250 ALISO VIEJO, CA 92656
Mailing Phone
(949) 643-6936
Is Sole Proprietor?
Yes
Enumeration Date
02-06-2009
Last Update Date
02-09-2023
Code Navigator

A Substance Abuse or Addiction Counselor like Melissa Mihalick advices patients who experience alcoholism, drug addiction, eating disorders, mental health issues, or other mental or behavioral problems. Substance Abuse counselors provide treatment and support to help clients recover from addiction or modify problem behaviors. Many counselors incorporate the principles of 12-step programs, such as Alcoholics Anonymous (AA). They educate clients how to cope with stress and life’s issues in ways that help them recover. Counselors also help patients improve their personal relationships and find ways to discuss their addiction or other problems with family and friends.

Location Map

Secondary Locations

  • 2035 E Ball Rd 100P
    Anaheim, CA 92806
    (714) 517-6197

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 Addiction (Substance Use Disorder)

Taxonomy Code
101YA0400X
Type
Behavioral Health & Social Service Providers
License No.
196228III
License State
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 1255570743, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 1 + 0 + 7 + 0 + 7 + 8 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1255570743.

Other Providers at the Same Location


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

Marriage & Family Therapist
5 MAREBLU
ALISO VIEJO, CA 92656
Social Worker (Clinical)
5 MAREBLU, SUITE 100
ALISO VIEJO, CA 92656
Social Worker (Clinical)
5 MAREBLU, SUITE 100
ALISO VIEJO, CA 92656
Counselor (Mental Health)
5 MAREBLU, SUITE 113
ALISO VIEJO, CA 92656
Social Worker (Clinical)
5 MAREBLU
ALISO VIEJO, CA 92656
Counselor (Mental Health)
5 MAREBLU
ALISO VIEJO, CA 92656
Registered Nurse (Psychiatric/Mental Health, Adult)
5 MAREBLU
ALISO VIEJO, CA 92656
Counselor (Addiction (Substance Use Disorder))
5 MAREBLU, STE 259
ALISO VIEJO, CA 92656
Psychiatry & Neurology (Psychiatry)
5 MAREBLU
ALISO VIEJO, CA 92656
Marriage & Family Therapist
5 MAREBLU
ALISO VIEJO, CA 92656
Social Worker (Clinical)
5 MAREBLU
ALISO VIEJO, CA 92656
Counselor (Addiction (Substance Use Disorder))
5 MAREBLU
ALISO VIEJO, CA 92656
Social Worker (Clinical)
5 MAREBLU
ALISO VIEJO, CA 92656
Counselor (Mental Health)
5 MAREBLU
ALISO VIEJO, CA 92656
Counselor (Addiction (Substance Use Disorder))
5 MAREBLU
ALISO VIEJO, CA 92656
Social Worker (Clinical)
5 MAREBLU
ALISO VIEJO, CA 92656
Marriage & Family Therapist
5 MAREBLU
ALISO VIEJO, CA 92656
Marriage & Family Therapist
5 MAREBLU
ALISO VIEJO, CA 92656
Social Worker (Clinical)
5 MAREBLU
ALISO VIEJO, CA 92656
Registered Nurse
5 MAREBLU
ALISO VIEJO, CA 92656

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255570743, enumerated as an "individual" on February 06, 2009.

The provider is located at 5 MAREBLU ALISO VIEJO, CA 92656 and the phone number is (949) 643-6901.

Counselor with taxonomy code 101YA0400X and a focus in Addiction (Substance Use Disorder).