CARA MCMAHON MS
NPI 1760270490
Counselor - Mental Health in Philadelphia, PA

NPI Status: Active since April 30, 2025

Contact Information

525 S 4TH ST
PHILADELPHIA, PA
ZIP 19147
Phone: (267) 585-2980

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  • Individual
  • Female
  • Counselor
  • Mental Health

About CARA MCMAHON

This page provides the complete NPI Profile along with additional information for Cara Mcmahon, 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 1760270490 assigned on April 2025. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1760270490
Provider Name
CARA MCMAHON MS
Gender
Female
Entity Type
Individual
Location Address
525 S 4TH ST PHILADELPHIA, PA 19147
Location Phone
(267) 585-2980
Mailing Address
209 N 4TH ST APT G1 PHILADELPHIA, PA 19106
Mailing Phone
(267) 974-5984
Is Sole Proprietor?
Yes
Enumeration Date
04-30-2025
Last Update Date
05-07-2025
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A mental health counselor like Cara Mcmahon 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

Secondary Locations

  • 209 N 4th St Apt G1
    Philadelphia, PA 19106
    (267) 974-5984

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

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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 1760270490, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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
7
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
0
Unchanged
Pos 5
2
Doubled → 4
Pos 6
7
Unchanged
Pos 7
0
Doubled → 0
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
0
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 2 → 4 0 → 0 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 2 + 0 + 4 + 7 + 0 + 4 + 1 + 8 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1760270490.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Social Worker (Clinical)
525 S 4TH ST, SUITE 592
PHILADELPHIA, PA 19147
Psychologist (Clinical)
525 S 4TH ST, SUITE 471
PHILADELPHIA, PA 19147
Acupuncturist
525 S 4TH ST, SUITE 479
PHILADELPHIA, PA 19147
Social Worker (Clinical)
525 S 4TH ST, SUITE 471
PHILADELPHIA, PA 19147
Social Worker (Clinical)
525 S 4TH ST, SUITE 240B
PHILADELPHIA, PA 19147
Social Worker
525 S 4TH ST, SUITE 471
PHILADELPHIA, PA 19147
Psychologist (Counseling)
525 S 4TH ST, SUITE 471
PHILADELPHIA, PA 19147
Psychologist
525 S 4TH ST, SUITE 471
PHILADELPHIA, PA 19147
Psychologist (Clinical)
525 S 4TH ST, SUITE 471
PHILADELPHIA, PA 19147
Counselor (Professional)
525 S 4TH ST, SUITE 471
PHILADELPHIA, PA 19147
Psychologist (Clinical)
525 S 4TH ST, SUITE 471
PHILADELPHIA, PA 19147
Psychologist (Clinical)
525 S 4TH ST, SUITE 417
PHILADELPHIA, PA 19147
Physical Therapist
525 S 4TH ST, SUITE 254
PHILADELPHIA, PA 19147
Physical Therapy Assistant
525 S 4TH ST, SUITE 254
PHILADELPHIA, PA 19147
Social Worker (Clinical)
525 S 4TH ST, SUITE 250B
PHILADELPHIA, PA 19147
Social Worker (Clinical)
525 S 4TH ST, SUITE 240B
PHILADELPHIA, PA 19147
Home Health
525 S 4TH ST, SUITE 245
PHILADELPHIA, PA 19147
Psychologist (Clinical)
525 S 4TH ST, SUITE 471
PHILADELPHIA, PA 19147
Social Worker (Clinical)
525 S 4TH ST, SUITE 593
PHILADELPHIA, PA 19147

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1760270490, enumerated as an "individual" on April 30, 2025.

The provider is located at 525 S 4TH ST PHILADELPHIA, PA 19147 and the phone number is (267) 585-2980.

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