TANYA HASLEY
NPI 1386499366
Specialist in Santa Rosa, CA

NPI Status: Active since April 22, 2024

Contact Information

2255 CHALLENGER WAY
SANTA ROSA, CA
ZIP 95407
Phone: (707) 712-2969

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  • Individual
  • Female
  • Specialist

About TANYA HASLEY

This page provides the complete NPI Profile along with additional information for Tanya Hasley, a provider established in Santa Rosa, California with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1386499366 assigned on April 2024. The practitioner's primary taxonomy code is 174400000X. The provider is registered as an individual and her NPI record was last updated 2 years ago.

NPI
1386499366
Provider Name
TANYA HASLEY
Gender
Female
Entity Type
Individual
Location Address
2255 CHALLENGER WAY SANTA ROSA, CA 95407
Location Phone
(707) 712-2969
Mailing Address
2255 CHALLENGER WAY SANTA ROSA, CA 95407
Mailing Phone
(707) 712-2969
Is Sole Proprietor?
No
Enumeration Date
04-22-2024
Last Update Date
04-22-2024
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
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 1386499366, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
3
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
6
Unchanged
Pos 5
4
Doubled → 8
Pos 6
9
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
3
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
6
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 8 → 16 → 7 4 → 8 9 → 18 → 9 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 6 + 6 + 8 + 9 + 1 + 8 + 3 + 1 + 2 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1386499366.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Counselor
2255 CHALLENGER WAY, SUITE 106
SANTA ROSA, CA 95407
Counselor (Mental Health)
2255 CHALLENGER WAY, SUITE 106
SANTA ROSA, CA 95407
Counselor (Addiction (Substance Use Disorder))
2255 CHALLENGER WAY
SANTA ROSA, CA 95407
Specialist
2255 CHALLENGER WAY
SANTA ROSA, CA 95407
Specialist
2255 CHALLENGER WAY
SANTA ROSA, CA 95407
Social Worker (Clinical)
2255 CHALLENGER WAY
SANTA ROSA, CA 95407
Counselor (Addiction (Substance Use Disorder))
2255 CHALLENGER WAY
SANTA ROSA, CA 95407
Marriage & Family Therapist
2255 CHALLENGER WAY
SANTA ROSA, CA 95407
Counselor (Addiction (Substance Use Disorder))
2255 CHALLENGER WAY
SANTA ROSA, CA 95407
Counselor (Addiction (Substance Use Disorder))
2255 CHALLENGER WAY
SANTA ROSA, CA 95407
Day Training/Habilitation Specialist
2255 CHALLENGER WAY
SANTA ROSA, CA 95407
Day Training/Habilitation Specialist
2255 CHALLENGER WAY
SANTA ROSA, CA 95407

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386499366, enumerated as an "individual" on April 22, 2024.

The provider is located at 2255 CHALLENGER WAY SANTA ROSA, CA 95407 and the phone number is (707) 712-2969.

Specialist with taxonomy code 174400000X.