DR. COURTNEY LYNN BENJAMIN WOLK PHD
NPI 1154726412
Psychologist - Clinical Child & Adolescent in Philadelphia, PA

NPI Status: Active since October 29, 2014

Contact Information

1845 WALNUT ST
15TH FLOOR, ANXIETY & OCD TREATMENT CENTER
PHILADELPHIA, PA
ZIP 19103
Phone: (267) 737-8088

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  • Individual
  • Female
  • Psychologist
  • Clinical Child & Adolescent

About COURTNEY WOLK

This page provides the complete NPI Profile along with additional information for Courtney Wolk, a provider established in Philadelphia, Pennsylvania with a medical specialization in Psychologist, focusing in clinical child & adolescent . The healthcare provider is registered in the NPI registry with number 1154726412 assigned on October 2014. The practitioner's primary taxonomy code is 103TC2200X with license number PS017590 (PA). The provider is registered as an individual and her NPI record was last updated 12 years ago.

NPI
1154726412
Provider Name
DR. COURTNEY LYNN BENJAMIN WOLK PHD
Other Name
DR. COURTNEY LYNN BENJAMIN PHD
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
1845 WALNUT ST 15TH FLOOR, ANXIETY & OCD TREATMENT CENTER PHILADELPHIA, PA 19103
Location Phone
(267) 737-8088
Mailing Address
1845 WALNUT ST 15TH FLOOR, ANXIETY & OCD TREATMENT CENTER PHILADELPHIA, PA 19103
Mailing Phone
(267) 737-8088
Is Sole Proprietor?
Yes
Enumeration Date
10-29-2014
Last Update Date
10-29-2014
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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

Psychologist Clinical Child & Adolescent

Taxonomy Code
103TC2200X
Type
Behavioral Health & Social Service Providers
License No.
PS017590
License State
PA
Taxonomy Description
A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents.

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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 1154726412, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

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
1
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
4
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
2
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
4
Unchanged
Pos 9
1
Doubled → 2
Check
2
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 7 → 14 → 5 6 → 12 → 3 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 1 + 4 + 2 + 1 + 2 + 4 + 2 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1154726412.

Other Providers at the Same Location


The following 14 providers are registered at the same or a nearby location.

Psychologist (Clinical)
1845 WALNUT ST, STE 2323
PHILADELPHIA, PA 19103
Psychologist
1845 WALNUT ST, SUITE 2323
PHILADELPHIA, PA 19103
Psychologist
1845 WALNUT ST, SUITE 2323
PHILADELPHIA, PA 19103
Dentist (General Practice)
1845 WALNUT ST, SUITE 950
PHILADELPHIA, PA 19103
Dentist
1845 WALNUT ST, SUITE 950
PHILADELPHIA, PA 19103
Psychologist (Clinical)
1845 WALNUT ST, SUITE 2323
PHILADELPHIA, PA 19103
Preferred Provider Organization
1845 WALNUT ST, SUITE 950
PHILADELPHIA, PA 19103
Psychologist
1845 WALNUT ST, SUITE 945
PHILADELPHIA, PA 19103
Psychologist (Clinical)
1845 WALNUT ST, SUITE 945
PHILADELPHIA, PA 19103
Psychologist (Clinical)
1845 WALNUT ST, 15TH FLOOR
PHILADELPHIA, PA 19103
Psychologist (Clinical)
1845 WALNUT ST, 15TH FLOOR, SUITE 1540
PHILADELPHIA, PA 19103
Counselor (Professional)
1845 WALNUT ST
PHILADELPHIA, PA 19103
Dentist
1845 WALNUT ST, SUITE 950
PHILADELPHIA, PA 19103
Psychologist (Clinical)
1845 WALNUT ST, SUITE 2323
PHILADELPHIA, PA 19103

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154726412, enumerated as an "individual" on October 29, 2014.

The provider is located at 1845 WALNUT ST 15TH FLOOR, ANXIETY & OCD TREATMENT CENTER PHILADELPHIA, PA 19103 and the phone number is (267) 737-8088.

Psychologist with taxonomy code 103TC2200X and a focus in Clinical Child & Adolescent.