MR. DERRICK T DICKER M.H.S.
NPI 1669737029
Counselor - Mental Health in Philadelphia, PA

NPI Status: Active since July 11, 2012

Contact Information

4803 WOODLAND AVE
PHILADELPHIA, PA
ZIP 19143
Phone: (215) 326-9491

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  • Individual
  • Male
  • Counselor
  • Mental Health

About DERRICK DICKER

This page provides the complete NPI Profile along with additional information for Derrick Dicker, a provider established in Philadelphia, Pennsylvania with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1669737029 assigned on July 2012. The practitioner's primary taxonomy code is 101YM0800X with license number 251S00000X (PA). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1669737029
Provider Name
MR. DERRICK T DICKER M.H.S.
Gender
Male
Entity Type
Individual
Location Address
4803 WOODLAND AVE PHILADELPHIA, PA 19143
Location Phone
(215) 326-9491
Mailing Address
4803 WOODLAND AVE PHILADELPHIA, PA 19143
Mailing Phone
(215) 326-9491
Is Sole Proprietor?
Yes
Enumeration Date
07-11-2012
Last Update Date
07-11-2012
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A mental health counselor like Derrick Dicker 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.

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 Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers
License No.
251S00000X
License State
PA

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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 1669737029, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
6
Doubled → 12 → 1 + 2
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
0
Unchanged
Pos 9
2
Doubled → 4
Check
9
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 7 → 14 → 5 7 → 14 → 5 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 1 + 4 + 3 + 1 + 4 + 0 + 4 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1669737029.

Other Providers at the Same Location


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

Community/Behavioral Health
4803 WOODLAND AVE
PHILADELPHIA, PA 19143
Behavior Analyst
4803 WOODLAND AVE
PHILADELPHIA, PA 19143
Registered Nurse (Psychiatric/Mental Health, Adult)
4803 WOODLAND AVE
PHILADELPHIA, PA 19143

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669737029, enumerated as an "individual" on July 11, 2012.

The provider is located at 4803 WOODLAND AVE PHILADELPHIA, PA 19143 and the phone number is (215) 326-9491.

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