DOUGLAS E GRANT PH.D.
NPI 1508997792
Psychologist in Henderson, NV

NPI Status: Active since March 08, 2007

Contact Information

2200 PASEO VERDE PKWY STE 190
HENDERSON, NV
ZIP 89052
Phone: (702) 589-4871

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  • Individual
  • Male
  • Psychologist
  • PECOS Enrolled

About DOUGLAS GRANT

This page provides the complete NPI Profile along with additional information for Douglas Grant, a provider established in Henderson, Nevada with a medical specialization in Psychologist. The healthcare provider is registered in the NPI registry with number 1508997792 assigned on March 2007. The practitioner's primary taxonomy code is 103T00000X with license number PY1013 (NV). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1508997792
Provider Name
DOUGLAS E GRANT PH.D.
Gender
Male
Entity Type
Individual
Location Address
2200 PASEO VERDE PKWY STE 190 HENDERSON, NV 89052
Location Phone
(702) 589-4871
Mailing Address
2200 PASEO VERDE PKWY STE 190 HENDERSON, NV 89052
Mailing Phone
(702) 589-4871
Is Sole Proprietor?
No
Enumeration Date
03-08-2007
Last Update Date
05-28-2021
Code Navigator

A psychologist like Douglas Grant 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.

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.
PY1013
License State
NV
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.

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

071007205 (IL)

Medicare Participation & PECOS Enrollment Status

Douglas Grant is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).

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.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): No

  • Eligible to Order or Refer Power Mobility Devices: No

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.

Administration of psychological or neuropsychological test, each additional 30 minutes

This procedure involves administering psychological or neuropsychological tests to evaluate your mental functions. Each additional 30 minutes allows for a more in-depth assessment of your cognitive abilities, emotions, and behavior. It's crucial for accurate diagnosis and treatment planning.

This service was performed 13 times for 11 patients

Administration of psychological or neuropsychological test, first 30 minutes

This procedure involves a health professional conducting a psychological or neuropsychological test. The first 30 minutes typically involve understanding your mental health or brain function through various assessments. This helps in diagnosing and treating mental health disorders effectively.

This service was performed 17 times for 17 patients

Evaluation of neuropsychological test, each additional hour

This service involves further evaluation of your neuropsychological test results beyond the initial hour. It helps to understand your cognitive functioning better, focusing on areas like memory, attention, and problem-solving skills.

This service was performed 34 times for 17 patients

Evaluation of neuropsychological test, first hour

An evaluation of neuropsychological tests is a process to assess your brain's function. It involves tasks designed to measure cognitive abilities such as memory, attention, problem-solving, and language skills. The first hour involves initial testing and observation.

This service was performed 18 times for 18 patients

Exam of neurobehavioral status, each additional hour

This procedure involves a thorough evaluation of your neurobehavioral status, focusing on brain functions that affect behavior and cognition. It's extended for an additional hour to gather more detailed information about your neurological health.

This service was performed 19 times for 15 patients

Exam of neurobehavioral status, first hour

An exam of neurobehavioral status is a medical procedure that evaluates your brain's functions. This includes assessing your cognitive abilities, emotional responses, and behavioral patterns. The first hour of the exam is typically dedicated to this initial evaluation.

This service was performed 23 times for 23 patients

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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 1508997792, 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 78. The final step is to find the difference between that total and the next multiple of ten (80 - 78 = 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
5
Unchanged
Pos 3
0
Doubled → 0
Pos 4
8
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 0 → 0 9 → 18 → 9 7 → 14 → 5 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 0 + 8 + 1 + 8 + 9 + 1 + 4 + 7 + 1 + 8 + 24 = 78

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

The next multiple of ten after 78 is 80. The difference is the calculated check digit.

80 - 78 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1508997792.

Other Providers at the Same Location


The following 17 providers are registered at the same or a nearby location.

Social Worker (Clinical)
2200 PASEO VERDE PKWY STE 190
HENDERSON, NV 89052
Nurse Practitioner (Primary Care)
2200 PASEO VERDE PKWY STE 190
HENDERSON, NV 89052
Nurse Practitioner (Psychiatric/Mental Health)
2200 PASEO VERDE PKWY STE 190
HENDERSON, NV 89052
Nurse Practitioner (Psychiatric/Mental Health)
2200 PASEO VERDE PKWY STE 190
HENDERSON, NV 89052
Counselor (Professional)
2200 PASEO VERDE PKWY STE 190
HENDERSON, NV 89052
Counselor (Professional)
2200 PASEO VERDE PKWY STE 190
HENDERSON, NV 89052
Clinical Neuropsychologist
2200 PASEO VERDE PKWY STE 190
HENDERSON, NV 89052
Behavior Analyst
2200 PASEO VERDE PKWY STE 190
HENDERSON, NV 89052
Community/Behavioral Health
2200 PASEO VERDE PKWY STE 190
HENDERSON, NV 89052
Marriage & Family Therapist
2200 PASEO VERDE PKWY STE 190
HENDERSON, NV 89052
Peer Specialist
2200 PASEO VERDE PKWY STE 190
HENDERSON, NV 89052
Community/Behavioral Health
2200 PASEO VERDE PKWY STE 190
HENDERSON, NV 89052
Marriage & Family Therapist
2200 PASEO VERDE PKWY STE 190
HENDERSON, NV 89052
Psychiatry & Neurology (Psychiatry)
2200 PASEO VERDE PKWY STE 190
HENDERSON, NV 89052
Counselor (Mental Health)
2200 PASEO VERDE PKWY STE 190
HENDERSON, NV 89052
Counselor (Mental Health)
2200 PASEO VERDE PKWY STE 190
HENDERSON, NV 89052
Community/Behavioral Health
2200 PASEO VERDE PKWY STE 190
HENDERSON, NV 89052

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508997792, enumerated as an "individual" on March 08, 2007.

The provider is located at 2200 PASEO VERDE PKWY STE 190 HENDERSON, NV 89052 and the phone number is (702) 589-4871.

Psychologist with taxonomy code 103T00000X.