DR. E. ROGER WILLIAMS PH.D.
NPI 1427101880
Clinical Neuropsychologist in Colorado Springs, CO

NPI Status: Active since January 19, 2007

Contact Information

1715 N WEBER ST
SUITE 300
COLORADO SPRINGS, CO
ZIP 80907
Phone: (719) 575-0357
Fax: (719) 575-0085

Get Directions Write a Review

  • Individual
  • Male
  • Clinical Neuropsychologist

About E. ROGER WILLIAMS

This page provides the complete NPI Profile along with additional information for E. Roger Williams, a provider established in Colorado Springs, Colorado with a medical specialization in Clinical Neuropsychologist. The healthcare provider is registered in the NPI registry with number 1427101880 assigned on January 2007. The practitioner's primary taxonomy code is 103G00000X with license number 1311 (CO). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1427101880
Provider Name
DR. E. ROGER WILLIAMS PH.D.
Gender
Male
Entity Type
Individual
Location Address
1715 N WEBER ST SUITE 300 COLORADO SPRINGS, CO 80907
Location Phone
(719) 575-0357
Location Fax
(719) 575-0085
Mailing Address
1715 N WEBER ST SUITE 300 COLORADO SPRINGS, CO 80907
Mailing Phone
(719) 575-0357
Mailing Fax
(719) 575-0085
Is Sole Proprietor?
No
Enumeration Date
01-19-2007
Last Update Date
07-08-2007
Code Navigator

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

Clinical Neuropsychologist

Taxonomy Code
103G00000X
Type
Behavioral Health & Social Service Providers
License No.
1311
License State
CO
Taxonomy Description
A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

Reviews for DR. E. ROGER WILLIAMS PH.D.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1427101880, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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
4
Unchanged
Pos 3
2
Doubled → 4
Pos 4
7
Unchanged
Pos 5
1
Doubled → 2
Pos 6
0
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
0
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 1 → 2 1 → 2 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 4 + 7 + 2 + 0 + 2 + 8 + 1 + 6 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1427101880.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Specialist
1715 N WEBER ST, SUITE 220
COLORADO SPRINGS, CO 80907
Family Medicine
1715 N WEBER ST, SUITE 270
COLORADO SPRINGS, CO 80907
Chiropractor
1715 N WEBER ST, STE 200
COLORADO SPRINGS, CO 80907
Surgery
1715 N WEBER ST, SUITE # 220
COLORADO SPRINGS, CO 80907
Physical Therapist
1715 N WEBER ST
COLORADO SPRINGS, CO 80907
Family Medicine
1715 N WEBER ST, #270
COLORADO SPRINGS, CO 80907
Surgery (Plastic and Reconstructive Surgery)
1715 N WEBER ST, SUITE 260
COLORADO SPRINGS, CO 80907
Pediatrics
1715 N WEBER ST, SUITE 120
COLORADO SPRINGS, CO 80907
Chiropractor
1715 N WEBER ST, SUITE 200
COLORADO SPRINGS, CO 80907
Hearing Instrument Specialist
1715 N WEBER ST, STE 360
COLORADO SPRINGS, CO 80907
Audiologist
1715 N WEBER ST, STE 360
COLORADO SPRINGS, CO 80907
Specialist
1715 N WEBER ST, SUITE 220
COLORADO SPRINGS, CO 80907
Family Medicine
1715 N WEBER ST, SUITE 270
COLORADO SPRINGS, CO 80907
Psychiatry & Neurology (Neurology)
1715 N WEBER ST, SUITE 120
COLORADO SPRINGS, CO 80907
Psychiatry & Neurology (Neurology)
1715 N WEBER ST, SUITE 120
COLORADO SPRINGS, CO 80907
Psychiatry & Neurology (Neurology)
1715 N WEBER ST, SUITE 100
COLORADO SPRINGS, CO 80907
Nurse Practitioner (Pediatrics)
1715 N WEBER ST, SUITE 120
COLORADO SPRINGS, CO 80907
Pediatrics (Developmental - Behavioral Pediatrics)
1715 N WEBER ST
COLORADO SPRINGS, CO 80907
Ophthalmology
1715 N WEBER ST, #360
COLORADO SPRINGS, CO 80907
Emergency Medicine (Pediatric Emergency Medicine)
1715 N WEBER ST, SUITE 120
COLORADO SPRINGS, CO 80907

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427101880, enumerated as an "individual" on January 19, 2007.

The provider is located at 1715 N WEBER ST SUITE 300 COLORADO SPRINGS, CO 80907 and the phone number is (719) 575-0357.

Clinical Neuropsychologist with taxonomy code 103G00000X.