DR. GAIL BARBARA HARRIS PHD
NPI 1326401522
Psychologist in New York, NY

NPI Status: Active since April 04, 2016

Contact Information

23 W 73RD ST
SUITE 101
NEW YORK, NY
ZIP 10023
Phone: (212) 799-8685

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  • Individual
  • Female
  • Psychologist
  • Opted-Out Medicare

About GAIL HARRIS

This page provides the complete NPI Profile along with additional information for Gail Harris, a provider established in New York, New York with a medical specialization in Psychologist. The healthcare provider is registered in the NPI registry with number 1326401522 assigned on April 2016. The practitioner's primary taxonomy code is 103T00000X with license number 013382 (NY). The provider is registered as an individual and her NPI record was last updated 10 years ago.

NPI
1326401522
Provider Name
DR. GAIL BARBARA HARRIS PHD
Gender
Female
Entity Type
Individual
Location Address
23 W 73RD ST SUITE 101 NEW YORK, NY 10023
Location Phone
(212) 799-8685
Mailing Address
23 W 73RD ST SUITE 101 NEW YORK, NY 10023
Mailing Phone
(212) 799-8685
Is Sole Proprietor?
Yes
Enumeration Date
04-04-2016
Last Update Date
04-04-2016
Code Navigator

A psychologist like Gail Harris studies cognitive, emotional, social processes and behavior by observing, interpreting, and recording how people relate to one another and to their environments. Psychologists gather information and evaluate behavior through controlled laboratory experiments, psychoanalysis, psychotherapy or through personality, performance, aptitude, or intelligence tests, and use this information when testing theories in their research or when treating patients.

The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Gail Harris opted out of Medicare effective on 06-01-2022 until 06-01-2026. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare and cannot order and refer services to other healthcare providers.

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

Taxonomy Code
103T00000X
Type
Behavioral Health & Social Service Providers
License No.
013382
License State
NY
Taxonomy Description
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Medicare Participation & PECOS Enrollment Status

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Opted-Out of Medicare? Yes

  • Opt-Out Effective Date: 06-01-2022

  • Opt-Out End Date: 06-01-2026

  • Eligible to Order and Refer? No

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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 1326401522, 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 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
3
Unchanged
Pos 3
2
Doubled → 4
Pos 4
6
Unchanged
Pos 5
4
Doubled → 8
Pos 6
0
Unchanged
Pos 7
1
Doubled → 2
Pos 8
5
Unchanged
Pos 9
2
Doubled → 4
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 2 → 4 4 → 8 1 → 2 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 4 + 6 + 8 + 0 + 2 + 5 + 4 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1326401522.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Psychologist (Clinical)
23 W 73RD ST, SUITE 101
NEW YORK, NY 10023
Chiropractor
23 W 73RD ST, SUITE GD
NEW YORK, NY 10023
Psychologist (Clinical)
23 W 73RD ST, SUITE 101
NEW YORK, NY 10023
Internal Medicine (Hematology & Oncology)
23 W 73RD ST, SUITE # GD
NEW YORK, NY 10023
Social Worker
23 W 73RD ST, APT. 615
NEW YORK, NY 10023
Psychiatry & Neurology (Psychiatry)
23 W 73RD ST, 1416
NEW YORK, NY 10023
Dietitian, Registered
23 W 73RD ST, SUITE 102
NEW YORK, NY 10023
Psychologist (Clinical)
23 W 73RD ST, SUITE 101
NEW YORK, NY 10023
Psychologist
23 W 73RD ST, SUITE 101
NEW YORK, NY 10023
Psychologist (Clinical)
23 W 73RD ST, SUITE 101
NEW YORK, NY 10023

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1326401522, enumerated as an "individual" on April 04, 2016.

The provider is located at 23 W 73RD ST SUITE 101 NEW YORK, NY 10023 and the phone number is (212) 799-8685.

Psychologist with taxonomy code 103T00000X.