MISS RACHAEL LINDA WINDH MSW
NPI 1154611770
Counselor in Glenwood Springs, CO

NPI Status: Active since April 15, 2011

Contact Information

6916 HIGHWAY 82
GLENWOOD SPRINGS, CO
ZIP 81601
Phone: (970) 945-2583
Fax: (970) 928-8852

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

Individual
Female
Counselor

About RACHAEL WINDH

This page provides the complete NPI Profile along with additional information for Rachael Windh, a provider established in Glenwood Springs, Colorado with a medical specialization in Counselor. The healthcare provider is registered in the NPI registry with number 1154611770 assigned on April 2011. The practitioner's primary taxonomy code is 101Y00000X. The provider is registered as an individual and her NPI record was last updated 15 years ago.

NPI: 1154611770
Provider Name: MISS RACHAEL LINDA WINDH MSW
Other Name: LINDA JOYCE HALCHISHAK
Other Name Type: Former Name (1)
Gender: Female
Entity Type: Individual
Location Address: 6916 HIGHWAY 82 GLENWOOD SPRINGS, CO 81601
Location Phone: (970) 945-2583
Location Fax: (970) 928-8852
Mailing Address: PO BOX 40 GLENWOOD SPRINGS, CO 81602
Mailing Phone: (970) 945-2241
Mailing Fax: (970) 928-8852
Is Sole Proprietor?: No
Enumeration Date: 04-15-2011
Last Update Date: 04-15-2011
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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: Counselor
Taxonomy Code: 101Y00000X
Type: Behavioral Health & Social Service Providers
Taxonomy Description: A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

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 1154611770, 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 10 → 1 + 0

Pos 4

Unchanged

Pos 5

Doubled → 12 → 1 + 2

Pos 6

Unchanged

Pos 7

Doubled → 2

Pos 8

Unchanged

Pos 9

Doubled → 14 → 1 + 4

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 5 → 10 → 1 6 → 12 → 3 1 → 2 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 1 + 2 + 1 + 2 + 7 + 1 + 4 + 24 = 50

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

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0

This NPI is valid

The calculated check digit is 0, which matches the last digit of 1154611770.