CALEB NEWMAN-POLK PSY.D.
NPI 1770888562
Psychologist - Forensic in Concord, MA

NPI Status: Active since January 25, 2011

Contact Information

97 LOWELL RD
CONCORD, MA
ZIP 01742
Phone: (978) 369-3516

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  • Individual
  • Male
  • Psychologist
  • Forensic

About CALEB NEWMAN-POLK

This page provides the complete NPI Profile along with additional information for Caleb Newman-polk, a provider established in Concord, Massachusetts with a medical specialization in Psychologist, focusing in forensic . The healthcare provider is registered in the NPI registry with number 1770888562 assigned on January 2011. The practitioner's primary taxonomy code is 103TF0200X with license number 8754 (MA). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1770888562
Provider Name
CALEB NEWMAN-POLK PSY.D.
Gender
Male
Entity Type
Individual
Location Address
97 LOWELL RD CONCORD, MA 01742
Location Phone
(978) 369-3516
Mailing Address
97 LOWELL RD CONCORD, MA 01742
Is Sole Proprietor?
Yes
Enumeration Date
01-25-2011
Last Update Date
01-25-2011
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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 Forensic

Taxonomy Code
103TF0200X
Type
Behavioral Health & Social Service Providers
License No.
8754
License State
MA
Taxonomy Description
A psychologist whose specialty is characterized by activities primarily intended to provide professional psychological expertise within the judicial and legal systems.

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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 1770888562, 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 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
7
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
0
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
8
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
5
Unchanged
Pos 9
6
Doubled → 12 → 1 + 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 7 → 14 → 5 8 → 16 → 7 8 → 16 → 7 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 4 + 0 + 1 + 6 + 8 + 1 + 6 + 5 + 1 + 2 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1770888562.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Chiropractor
97 LOWELL RD
CONCORD, MA 01742
Chiropractor
97 LOWELL RD
CONCORD, MA 01742
Social Worker (Clinical)
97 LOWELL RD
CONCORD, MA 01742
Dietitian, Registered
97 LOWELL RD, MILLBROOK TARRY
CONCORD, MA 01742
Counselor (Mental Health)
97 LOWELL RD
CONCORD, MA 01742
Dietitian, Registered
97 LOWELL RD
CONCORD, MA 01742
Dietitian, Registered
97 LOWELL RD
CONCORD, MA 01742
Social Worker (Clinical)
97 LOWELL RD
CONCORD, MA 01742
Counselor
97 LOWELL RD
CONCORD, MA 01742
Social Worker
97 LOWELL RD
CONCORD, MA 01742
Social Worker (Clinical)
97 LOWELL RD, UNIT A-7-2
CONCORD, MA 01742

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1770888562, enumerated as an "individual" on January 25, 2011.

The provider is located at 97 LOWELL RD CONCORD, MA 01742 and the phone number is (978) 369-3516.

Psychologist with taxonomy code 103TF0200X and a focus in Forensic.