ALEXANDRA JULIANNA HANSEN CROSBY
NPI 1093305518
Counselor - Professional in Bulverde, TX

NPI Status: Active since January 19, 2021

Contact Information

32600 US HIGHWAY 281 N STE 1101
BULVERDE, TX
ZIP 78163
Phone: (830) 624-6846

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  • Individual
  • Female
  • Counselor
  • Professional

About ALEXANDRA CROSBY

This page provides the complete NPI Profile along with additional information for Alexandra Crosby, a provider established in Bulverde, Texas with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1093305518 assigned on January 2021. The practitioner's primary taxonomy code is 101YP2500X with license number 92886 (TX). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1093305518
Provider Name
ALEXANDRA JULIANNA HANSEN CROSBY
Gender
Female
Entity Type
Individual
Location Address
32600 US HIGHWAY 281 N STE 1101 BULVERDE, TX 78163
Location Phone
(830) 624-6846
Mailing Address
32600 US HIGHWAY 281 N STE 1101 BULVERDE, TX 78163
Is Sole Proprietor?
No
Enumeration Date
01-19-2021
Last Update Date
11-19-2025
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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 Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
92886
License State
TX

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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 1093305518, we treat the final digit (8) 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

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
0
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
3
Unchanged
Pos 5
3
Doubled → 6
Pos 6
0
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
5
Unchanged
Pos 9
1
Doubled → 2
Check
8
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 9 → 18 → 9 3 → 6 5 → 10 → 1 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 8 + 3 + 6 + 0 + 1 + 0 + 5 + 2 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1093305518.

Other Providers at the Same Location


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

Marriage & Family Therapist
32600 US HIGHWAY 281 N STE 1101
BULVERDE, TX 78163
Social Worker (Clinical)
32600 US HIGHWAY 281 N STE 1101
BULVERDE, TX 78163
Counselor (Professional)
32600 US HIGHWAY 281 N STE 1101
BULVERDE, TX 78163

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1093305518, enumerated as an "individual" on January 19, 2021.

The provider is located at 32600 US HIGHWAY 281 N STE 1101 BULVERDE, TX 78163 and the phone number is (830) 624-6846.

Counselor with taxonomy code 101YP2500X and a focus in Professional.