DR. JOHN ARTHUR NICHOLS PSY.D.
NPI 1952473647
Psychologist - Clinical in Belmont, MA

NPI Status: Active since November 15, 2006

Contact Information

113 BELMONT ST
BELMONT, MA
ZIP 02478
Phone: (617) 484-1042

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  • Individual
  • Male
  • Psychologist
  • Clinical

About JOHN NICHOLS

This page provides the complete NPI Profile along with additional information for John Nichols, a provider established in Belmont, Massachusetts with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1952473647 assigned on November 2006. The practitioner's primary taxonomy code is 103TC0700X with license number 4101 (MA). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1952473647
Provider Name
DR. JOHN ARTHUR NICHOLS PSY.D.
Gender
Male
Entity Type
Individual
Location Address
113 BELMONT ST BELMONT, MA 02478
Location Phone
(617) 484-1042
Mailing Address
4 RUMFORD RD LEXINGTON, MA 02420
Mailing Phone
(617) 484-1042
Is Sole Proprietor?
Yes
Enumeration Date
11-15-2006
Last Update Date
03-30-2010
Code Navigator

A clinical psychologist like John Nichols assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.

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

Psychologist Clinical

Taxonomy Code
103TC0700X
Type
Behavioral Health & Social Service Providers
License No.
4101
License State
MA
Taxonomy Description
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1103T00000XBehavioral Health & Social Service Providers

Psychologist

4101 (MA)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
712923OTHER (01)MATUFTS HEALTH PLAN
169987000OTHER (01)MAMAGELLAN HEALTH
W04075OTHER (01)MABLUE CROSS AND BLUE SHIEL
W04075MEDICARE ID-TYPE UNSPECIFIED (04)MAPSYCHOLOGIST

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Psychotherapy, 45 minutes

Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.

This service was performed 541 times for 15 patients

Reviews for DR. JOHN ARTHUR NICHOLS PSY.D.

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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 1952473647, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 0 + 2 + 8 + 7 + 6 + 6 + 8 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1952473647.

Other Providers at the Same Location


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

Psychologist (Counseling)
113 BELMONT ST
BELMONT, MA 02478
Social Worker (Clinical)
113 BELMONT ST
BELMONT, MA 02478
Psychologist
113 BELMONT ST
BELMONT, MA 02478
Psychologist
113 BELMONT ST
BELMONT, MA 02478
Psychiatry & Neurology (Psychiatry)
113 BELMONT ST
BELMONT, MA 02478
Social Worker (Clinical)
113 BELMONT ST
BELMONT, MA 02478
Clinic/Center (Adult Mental Health)
113 BELMONT ST
BELMONT, MA 02478

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1952473647, enumerated as an "individual" on November 15, 2006.

The provider is located at 113 BELMONT ST BELMONT, MA 02478 and the phone number is (617) 484-1042.

Psychologist with taxonomy code 103TC0700X and a focus in Clinical.

The provider might be accepting Accepts: Tufts Health Plan, Medicare, Medicaid, Magellan. Please consult your insurance carrier or call the provider to verify.