MRS. SHELLAGH R MARSHALL-YOUNG CAS II
NPI 1013290253
Counselor - Addiction (Substance Use Disorder) in Orange, CA

NPI Status: Active since September 23, 2011

Contact Information

812 W TOWN AND COUNTRY RD
ORANGE, CA
ZIP 92868
Phone: (714) 547-6494
Fax: (714) 547-9990

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

About SHELLAGH MARSHALL-YOUNG

This page provides the complete NPI Profile along with additional information for Shellagh Marshall-young, a provider established in Orange, California with a medical specialization in Counselor, focusing in addiction (substance use disorder) . The healthcare provider is registered in the NPI registry with number 1013290253 assigned on September 2011. The practitioner's primary taxonomy code is 101YA0400X with license number 01-040566 (CA). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1013290253
Provider Name
MRS. SHELLAGH R MARSHALL-YOUNG CAS II
Gender
Male
Entity Type
Individual
Location Address
812 W TOWN AND COUNTRY RD ORANGE, CA 92868
Location Phone
(714) 547-6494
Location Fax
(714) 547-9990
Mailing Address
812 W. TOWN AND COUNTRY RD ORANGE, CA 92868
Mailing Phone
(171) 454-7649
Mailing Fax
(714) 547-9990
Is Sole Proprietor?
Yes
Enumeration Date
09-23-2011
Last Update Date
09-23-2011
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A Substance Abuse or Addiction Counselor like Shellagh Marshall-young 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.

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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 Addiction (Substance Use Disorder)

Taxonomy Code
101YA0400X
Type
Behavioral Health & Social Service Providers
License No.
01-040566
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 1013290253, 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 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
0
Unchanged
Pos 3
1
Doubled → 2
Pos 4
3
Unchanged
Pos 5
2
Doubled → 4
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
2
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 1 → 2 2 → 4 0 → 0 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 2 + 3 + 4 + 9 + 0 + 2 + 1 + 0 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1013290253.

Other Providers at the Same Location


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

Counselor (Mental Health)
812 W TOWN AND COUNTRY RD
ORANGE, CA 92868
Occupational Therapist
812 W TOWN AND COUNTRY RD
ORANGE, CA 92868
Marriage & Family Therapist
812 W TOWN AND COUNTRY RD
ORANGE, CA 92868
Occupational Therapist
812 W TOWN AND COUNTRY RD
ORANGE, CA 92868
Social Worker (Clinical)
812 W TOWN AND COUNTRY RD
ORANGE, CA 92868
Marriage & Family Therapist
812 W TOWN AND COUNTRY RD
ORANGE, CA 92868
Marriage & Family Therapist
812 W TOWN AND COUNTRY RD
ORANGE, CA 92868
Marriage & Family Therapist
812 W TOWN AND COUNTRY RD
ORANGE, CA 92868
Counselor (Addiction (Substance Use Disorder))
812 W TOWN AND COUNTRY RD
ORANGE, CA 92868
Counselor (Addiction (Substance Use Disorder))
812 W TOWN AND COUNTRY RD
ORANGE, CA 92868
Counselor (Mental Health)
812 W TOWN AND COUNTRY RD
ORANGE, CA 92868
Counselor (Addiction (Substance Use Disorder))
812 W TOWN AND COUNTRY RD
ORANGE, CA 92868
Counselor (Addiction (Substance Use Disorder))
812 W TOWN AND COUNTRY RD
ORANGE, CA 92868
Marriage & Family Therapist
812 W TOWN AND COUNTRY RD
ORANGE, CA 92868
Marriage & Family Therapist
812 W TOWN AND COUNTRY RD
ORANGE, CA 92868
Marriage & Family Therapist
812 W TOWN AND COUNTRY RD
ORANGE, CA 92868
Marriage & Family Therapist
812 W TOWN AND COUNTRY RD
ORANGE, CA 92868
Counselor (Addiction (Substance Use Disorder))
812 W TOWN AND COUNTRY RD
ORANGE, CA 92868
Counselor (Addiction (Substance Use Disorder))
812 W TOWN AND COUNTRY RD
ORANGE, CA 92868
Counselor
812 W TOWN AND COUNTRY RD
ORANGE, CA 92868

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1013290253, enumerated as an "individual" on September 23, 2011.

The provider is located at 812 W TOWN AND COUNTRY RD ORANGE, CA 92868 and the phone number is (714) 547-6494.

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