MRS. CHERYL ELIZABETH COLLINS WILLIAMS OTRL
NPI 1770626541
Specialist in Marana, AZ

NPI Status: Active since February 14, 2007

Contact Information

MUSD SPECIAL EDUCATION
11279 W. GRIER RD.
MARANA, AZ
ZIP 85653
Phone: (520) 682-4782

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  • Individual
  • Female
  • Specialist

About CHERYL COLLINS WILLIAMS

This page provides the complete NPI Profile along with additional information for Cheryl Collins Williams, a provider established in Marana, Arizona with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1770626541 assigned on February 2007. The practitioner's primary taxonomy code is 174400000X with license number 0466 (AZ). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1770626541
Provider Name
MRS. CHERYL ELIZABETH COLLINS WILLIAMS OTRL
Gender
Female
Entity Type
Individual
Location Address
MUSD SPECIAL EDUCATION 11279 W. GRIER RD. MARANA, AZ 85653
Location Phone
(520) 682-4782
Mailing Address
2915 E CERRADA LOS PALITOS TUCSON, AZ 85718
Is Sole Proprietor?
Yes
Enumeration Date
02-14-2007
Last Update Date
07-08-2007
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
0466
License State
AZ
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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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 1770626541, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
7
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
0
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
2
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
5
Unchanged
Pos 9
4
Doubled → 8
Check
1
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 7 → 14 → 5 6 → 12 → 3 6 → 12 → 3 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 4 + 0 + 1 + 2 + 2 + 1 + 2 + 5 + 8 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1770626541.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Speech-Language Pathologist
MUSD SPECIAL EDUCATION, 11279 W. GRIER RD.
MARANA, AZ 85653
Speech-Language Pathologist
MUSD SPECIAL EDUCATION, 11279 WEST GRIER ROAD
MARANA, AZ 85653
Psychologist (School)
MUSD SPECIAL EDUCATION, 11279 W. GRIER RDD
MARANA, AZ 85653

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1770626541, enumerated as an "individual" on February 14, 2007.

The provider is located at MUSD SPECIAL EDUCATION 11279 W. GRIER RD. MARANA, AZ 85653 and the phone number is (520) 682-4782.

Specialist with taxonomy code 174400000X.