TERRY JAMES CLARK CSC-AD
NPI 1861688053
Counselor - Addiction (Substance Use Disorder) in Baltimore, MD

NPI Status: Active since September 20, 2007

Contact Information

111 PARK AVE
BALTIMORE, MD
ZIP 21201
Phone: (410) 837-5533
Fax: (410) 837-2168

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

About TERRY CLARK

This page provides the complete NPI Profile along with additional information for Terry Clark, a provider established in Baltimore, Maryland with a medical specialization in Counselor, focusing in addiction (substance use disorder) . The healthcare provider is registered in the NPI registry with number 1861688053 assigned on September 2007. The practitioner's primary taxonomy code is 101YA0400X with license number SC0551 (MD). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1861688053
Provider Name
TERRY JAMES CLARK CSC-AD
Gender
Male
Entity Type
Individual
Location Address
111 PARK AVE BALTIMORE, MD 21201
Location Phone
(410) 837-5533
Location Fax
(410) 837-2168
Mailing Address
111 PARK AVE BALTIMORE, MD 21201
Mailing Phone
(410) 837-5533
Mailing Fax
(410) 837-2168
Is Sole Proprietor?
No
Enumeration Date
09-20-2007
Last Update Date
09-20-2007
Code Navigator

A Substance Abuse or Addiction Counselor like Terry Clark 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

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.
SC0551
License State
MD

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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 1861688053, 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
8
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
8
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
0
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 6 → 12 → 3 6 → 12 → 3 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 1 + 2 + 8 + 1 + 6 + 0 + 1 + 0 + 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 1861688053.

Other Providers at the Same Location


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

Physician Assistant
111 PARK AVE
BALTIMORE, MD 21201
Internal Medicine
111 PARK AVE, HEALTH CARE FOR THE HOMELESS
BALTIMORE, MD 21201
Social Worker (Clinical)
111 PARK AVE
BALTIMORE, MD 21201
Social Worker (Clinical)
111 PARK AVE
BALTIMORE, MD 21201
Social Worker (Clinical)
111 PARK AVE
BALTIMORE, MD 21201
Social Worker (Clinical)
111 PARK AVE, HEALTH CARE FOR THE HOMELESS
BALTIMORE, MD 21201
Social Worker (Clinical)
111 PARK AVE
BALTIMORE, MD 21201
Social Worker (Clinical)
111 PARK AVE
BALTIMORE, MD 21201
Internal Medicine
111 PARK AVE
BALTIMORE, MD 21201
Licensed Practical Nurse
111 PARK AVE
BALTIMORE, MD 21201
Counselor (Addiction (Substance Use Disorder))
111 PARK AVE
BALTIMORE, MD 21201
Registered Nurse (Community Health)
111 PARK AVE
BALTIMORE, MD 21201
Registered Nurse (Community Health)
111 PARK AVE
BALTIMORE, MD 21201
Registered Nurse
111 PARK AVE
BALTIMORE, MD 21201
Registered Nurse (Community Health)
111 PARK AVE
BALTIMORE, MD 21201
Registered Nurse (Ambulatory Care)
111 PARK AVE
BALTIMORE, MD 21201
Registered Nurse (Ambulatory Care)
111 PARK AVE
BALTIMORE, MD 21201
Registered Nurse
111 PARK AVE
BALTIMORE, MD 21201
Registered Nurse (Community Health)
111 PARK AVE
BALTIMORE, MD 21201
Substance Abuse Rehabilitation Facility
111 PARK AVE
BALTIMORE, MD 21201

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861688053, enumerated as an "individual" on September 20, 2007.

The provider is located at 111 PARK AVE BALTIMORE, MD 21201 and the phone number is (410) 837-5533.

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