THERESA NONA MURPHY
NPI 1043631641
Counselor - Mental Health in Yonkers, NY

NPI Status: Active since December 27, 2013

Contact Information

63 ROCKLEDGE RD APT TB
YONKERS, NY
ZIP 10708
Phone: (914) 961-3828
Fax: (914) 961-3828

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NPPES record last updated: December 27, 2013. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Individual
  • Female
  • Counselor
  • Mental Health

About THERESA MURPHY

This page provides the complete NPI Profile along with additional information for Theresa Murphy, a provider established in Yonkers, New York with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1043631641 assigned on December 2013. The practitioner's primary taxonomy code is 101YM0800X with license number R018070-1 (NY). The provider is registered as an individual and her NPI record was last updated 13 years ago.

NPI
1043631641
Provider Name
THERESA NONA MURPHY
Gender
Female
Entity Type
Individual
Location Address
63 ROCKLEDGE RD APT TB YONKERS, NY 10708
Location Phone
(914) 961-3828
Location Fax
(914) 961-3828
Mailing Address
63 ROCKLEDGE RD APT TB YONKERS, NY 10708
Mailing Phone
(914) 961-3828
Is Sole Proprietor?
Yes
Enumeration Date
12-27-2013
Last Update Date
12-27-2013
Code Navigator

A mental health counselor like Theresa Murphy 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.
R018070-1
License State
NY

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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 1043631641, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 1 + 2 + 3 + 2 + 6 + 8 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1043631641.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043631641, enumerated as an "individual" on December 27, 2013.

The provider is located at 63 ROCKLEDGE RD APT TB YONKERS, NY 10708 and the phone number is (914) 961-3828.

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