MS. SHERRI TOLEDO CRT
NPI 1578708954
Respiratory Therapist, Certified - General Care in Tuba City, AZ

NPI Status: Active since December 12, 2008

Contact Information

167 N MAIN STREET
TUBA CITY, AZ
ZIP 86045
Phone: (928) 283-2501

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Respiratory Therapist, Certified
General Care

About SHERRI TOLEDO

This page provides the complete NPI Profile along with additional information for Sherri Toledo, a provider established in Tuba City, Arizona with a medical specialization in Respiratory Therapist, Certified, focusing in general care . The healthcare provider is registered in the NPI registry with number 1578708954 assigned on December 2008. The practitioner's primary taxonomy code is 2278G1100X with license number 008061 (AZ). The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI: 1578708954
Provider Name: MS. SHERRI TOLEDO CRT
Gender: Female
Entity Type: Individual
Location Address: 167 N MAIN STREET TUBA CITY, AZ 86045
Location Phone: (928) 283-2501
Mailing Address: PO BOX 600 TUBA CITY, AZ 86045
Mailing Phone: (928) 283-2501
Is Sole Proprietor?: No
Enumeration Date: 12-12-2008
Last Update Date: 12-12-2008
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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: Respiratory Therapist, Certified General Care
Taxonomy Code: 2278G1100X
Type: Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.: 008061
License State: AZ
Taxonomy Description: The level of care of a certified respiratory therapist includes diagnostics testing, therapeutics, monitoring, rehabilitation of patients with disorders of the cardiopulmonary system, as well as, education of the patient and family in regard to those disorders.

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 1578708954, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 14 → 1 + 4

Pos 4

Unchanged

Pos 5

Doubled → 14 → 1 + 4

Pos 6

Unchanged

Pos 7

Doubled → 16 → 1 + 6

Pos 8

Unchanged

Pos 9

Doubled → 10 → 1 + 0

Check

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 7 → 14 → 5 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 4 + 8 + 1 + 4 + 0 + 1 + 6 + 9 + 1 + 0 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4

This NPI is valid

The calculated check digit is 4, which matches the last digit of 1578708954.