HOLLY LAWS
NPI 1891930889
Psychologist - Family in Amherst, MA

NPI Status: Active since December 05, 2008

Contact Information

135 HICKS WAY
PSYCHOLOGICAL SERVICES CENTER
AMHERST, MA
ZIP 01003
Phone: (413) 545-0041
Fax: (413) 577-0947

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  • Individual
  • Female
  • Psychologist
  • Family

About HOLLY LAWS

This page provides the complete NPI Profile along with additional information for Holly Laws, a provider established in Amherst, Massachusetts with a medical specialization in Psychologist, focusing in family . The healthcare provider is registered in the NPI registry with number 1891930889 assigned on December 2008. The practitioner's primary taxonomy code is 103TF0000X. The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI
1891930889
Provider Name
HOLLY LAWS
Gender
Female
Entity Type
Individual
Location Address
135 HICKS WAY PSYCHOLOGICAL SERVICES CENTER AMHERST, MA 01003
Location Phone
(413) 545-0041
Location Fax
(413) 577-0947
Mailing Address
135 HICKS WAY PSYCHOLOGICAL SERVICES CENTER AMHERST, MA 01003
Is Sole Proprietor?
Yes
Enumeration Date
12-05-2008
Last Update Date
12-05-2008
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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 Family

Taxonomy Code
103TF0000X
Type
Behavioral Health & Social Service Providers
Taxonomy Description
A psychologist whose specialty is founded on principles of systems theory with the interpersonal system of the family the focus of assessment, intervention and research.

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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 1891930889, 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 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
8
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
3
Unchanged
Pos 7
0
Doubled → 0
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 9 → 18 → 9 9 → 18 → 9 0 → 0 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 8 + 3 + 0 + 8 + 1 + 6 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1891930889.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Psychologist (Clinical)
135 HICKS WAY, TOBIN HALL - PSYCHOLOGICAL SERVICES CENTER
AMHERST, MA 01003
Psychologist (Cognitive & Behavioral)
135 HICKS WAY, TOBIN HALL, SUITE 123
AMHERST, MA 01003
Psychologist (Clinical)
135 HICKS WAY, TOBIN HALL
AMHERST, MA 01003
Psychologist (Clinical)
135 HICKS WAY, 612 TOBIN HALL
AMHERST, MA 01003
Counselor (Mental Health)
135 HICKS WAY, 123 TOBIN HALL, PSYCHOLOGICAL SERVICES CENTER
AMHERST, MA 01003
Psychologist (Clinical)
135 HICKS WAY, SUITE 123
AMHERST, MA 01003
Psychologist (Clinical)
135 HICKS WAY, UNIVERSITY OF MASSACHUSETTS AMHERST DEPT OF PSYCHOLOGY
AMHERST, MA 01003

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891930889, enumerated as an "individual" on December 05, 2008.

The provider is located at 135 HICKS WAY PSYCHOLOGICAL SERVICES CENTER AMHERST, MA 01003 and the phone number is (413) 545-0041.

Psychologist with taxonomy code 103TF0000X and a focus in Family.