DR. GARY B WALLS PH.D.
NPI 1427144419
Psychologist in Chicago, IL
NPI Status: Active since October 05, 2006
Contact Information
30 N MICHIGAN AVE
#718
CHICAGO, IL
ZIP 60602
Phone: (312) 802-7261
- Individual
- Male
- Psychologist
- Accepts Insurance
About GARY WALLS
This page provides the complete NPI Profile along with additional information for Gary Walls, a provider established in Chicago, Illinois with a medical specialization in Psychologist. The healthcare provider is registered in the NPI registry with number 1427144419 assigned on October 2006. The practitioner's primary taxonomy code is 103T00000X. The provider is registered as an individual and his NPI record was last updated 17 years ago.
- NPI
- 1427144419
- Provider Name
- DR. GARY B WALLS PH.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 30 N MICHIGAN AVE #718 CHICAGO, IL 60602
- Location Phone
- (312) 802-7261
- Mailing Address
- 30 N MICHIGAN AVE #718 CHICAGO, IL 60602
- Mailing Phone
- (312) 802-7261
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 10-05-2006
- Last Update Date
- 04-19-2008
- Code Navigator
A psychologist like Gary Walls 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 State
- IL
- 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.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Blue Choice Preferred Bronze PPO? 201 - PPO
- Blue Choice Preferred Bronze PPO? 701 - PPO
- Blue Choice Preferred Bronze PPO? Standard - Select Rx Copays - PPO
- Blue Choice Preferred Gold PPO? 204 - PPO
- Blue Choice Preferred Gold PPO? 901 - PPO
- Blue Choice Preferred Gold PPO? Standard - Rx Copays - PPO
- Blue Choice Preferred Security PPO? 200 - PPO
- Blue Choice Preferred Silver PPO? 203 - PPO
- Blue Choice Preferred Silver PPO? 801 - PPO
- Blue Choice Preferred Silver PPO? Standard - Select Rx Copays - PPO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Reviews for DR. GARY B WALLS PH.D.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 4 | 2 | 7 | 1 | 4 | 4 | 4 | 1 | 9 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 4 | 4 | 7 | 2 | 4 | 8 | 4 | 2 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 4 + 4 + 7 + 2 + 4 + 8 + 4 + 2 + 24 = 61 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 61 = 9 | 9 | ||||||||
The NPI number 1427144419 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 19 providers are registered at the same or nearby location.
DR. KENNETH A KREBS D.M.D.
Dentist
30 N MICHIGAN AVE
STE 822
CHICAGO, IL
ZIP 60602
DAVID R. EDELSTEIN M.D.
Psychiatry & Neurology
(Psychiatry)
30 N MICHIGAN AVE
STE 501
CHICAGO, IL
ZIP 60602
DR. AUGUST J CWIK PSY.D.
Psychologist
(Psychoanalysis)
30 N MICHIGAN AVE
SUITE 1900
CHICAGO, IL
ZIP 60602
DR. EDEN TAKHSH MD
Obstetrics & Gynecology
30 N MICHIGAN AVE
SUITE 1410
CHICAGO, IL
ZIP 60602
MRS. LYNNE MARIE MEYERS-KALISH L.C.P.C.
Counselor
(Professional)
30 N MICHIGAN AVE
#917
CHICAGO, IL
ZIP 60602
ELIZABETH LOUISE FISK WALSH M.A., L.C.P.C.
Counselor
(Mental Health)
30 N MICHIGAN AVE
SUITE 1516
CHICAGO, IL
ZIP 60602
DR. ROBERT C KISPERT PH.D
Marriage & Family Therapist
30 N MICHIGAN AVE
SUITE 1514
CHICAGO, IL
ZIP 60602
DR. ELLEN SOMBERG PSY.D.
Psychologist
(Clinical)
30 N MICHIGAN AVE
SUITE 506
CHICAGO, IL
ZIP 60602
DR. BRUCE EDWARD BONECUTTER PHD
Psychologist
(Clinical)
30 N MICHIGAN AVE
SUITE 1922
CHICAGO, IL
ZIP 60602
MAHARUKH E KRAVICH DDS LTD
Dentist
(General Practice)
30 N MICHIGAN AVE
STE. 1821
CHICAGO, IL
ZIP 60602
DR. MARLA J VANNUCCI PH.D.
Psychologist
(Clinical)
30 N MICHIGAN AVE
SUITE 1212
CHICAGO, IL
ZIP 60602
ALAN M JAFFE PSYD
Psychologist
(Clinical)
30 N MICHIGAN AVE
SUITE 1206
CHICAGO, IL
ZIP 60602
DR. LAWRENCE MARCZAK DPM
Podiatrist
30 N MICHIGAN AVE
SUITE 1229
CHICAGO, IL
ZIP 60602
MRS. NATALIE K HOLZMAN M.S.W.
Social Worker
(Clinical)
30 N MICHIGAN AVE
SUITE 1618
CHICAGO, IL
ZIP 60602
MS. AVEVA TAMARA YUFIT MA, LCPC
Counselor
(Professional)
30 N MICHIGAN AVE
SUITE 1819
CHICAGO, IL
ZIP 60602
DR. JOHN ARTHUR FRIEDMAN PH.D.
Psychologist
(Clinical)
30 N MICHIGAN AVE
SUITE 1828
CHICAGO, IL
ZIP 60602
BETTY ANN BURROWS PH.D.
Psychologist
(Clinical)
30 N MICHIGAN AVE
SUITE 1018
CHICAGO, IL
ZIP 60602
MILLENNIUM PARK PSYCHOLOGICAL ASSOCIATES, LLC
Psychologist
(Clinical)
30 N MICHIGAN AVE
SUITE 1103
CHICAGO, IL
ZIP 60602
DR. CHARLES E TURK MD
Psychiatry & Neurology
(Psychiatry)
30 N MICHIGAN AVE
STE 1909
CHICAGO, IL
ZIP 60602
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1427144419, enumerated as an "individual" on October 05, 2006.
The provider is located at 30 N MICHIGAN AVE #718 CHICAGO, IL 60602 and the phone number is (312) 802-7261.
Psychologist with taxonomy code 103T00000X.
The provider might be accepting Accepts: Blue Cross and Blue Shield of Illinois. Please consult your insurance carrier or call the provider to verify.
