STEVEN GENGENBACHER LPC
NPI 1902844319
Counselor - Professional in San Antonio, TX

NPI Status: Active since June 04, 2006

Contact Information

527 N LEONA ST
SAN ANTONIO, TX
ZIP 78207
Phone: (210) 731-1300

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  • Individual
  • Male
  • Counselor
  • Professional

About STEVEN GENGENBACHER

This page provides the complete NPI Profile along with additional information for Steven Gengenbacher, a provider established in San Antonio, Texas with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1902844319 assigned on June 2006. The practitioner's primary taxonomy code is 101YP2500X with license number 8498 (TX). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1902844319
Provider Name
STEVEN GENGENBACHER LPC
Gender
Male
Entity Type
Individual
Location Address
527 N LEONA ST SAN ANTONIO, TX 78207
Location Phone
(210) 731-1300
Mailing Address
3031 IH 10 W SAN ANTONIO, TX 78201
Is Sole Proprietor?
Yes
Enumeration Date
06-04-2006
Last Update Date
07-09-2007
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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

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
8498
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 1902844319, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
9
Unchanged
Pos 3
0
Doubled → 0
Pos 4
2
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
4
Unchanged
Pos 7
4
Doubled → 8
Pos 8
3
Unchanged
Pos 9
1
Doubled → 2
Check
9
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 0 → 0 8 → 16 → 7 4 → 8 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 1 + 6 + 4 + 8 + 3 + 2 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1902844319.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Family Medicine
527 N LEONA ST, 2ND FLOOR EXPRESS MED CLINIC
SAN ANTONIO, TX 78207
Family Medicine
527 N LEONA ST, MS 49-2
SAN ANTONIO, TX 78207
Family Medicine
527 N LEONA ST
SAN ANTONIO, TX 78207
Nurse Practitioner (Women's Health)
527 N LEONA ST, MS 49-2
SAN ANTONIO, TX 78207
Physician Assistant
527 N LEONA ST, MS 49-2
SAN ANTONIO, TX 78207
Clinical Nurse Specialist (Psychiatric/Mental Health)
527 N LEONA ST
SAN ANTONIO, TX 78207
Counselor (Professional)
527 N LEONA ST
SAN ANTONIO, TX 78207
Counselor (Professional)
527 N LEONA ST
SAN ANTONIO, TX 78207
Counselor (Professional)
527 N LEONA ST
SAN ANTONIO, TX 78207
Psychiatry & Neurology (Psychiatry)
527 N LEONA ST
SAN ANTONIO, TX 78207
Internal Medicine
527 N LEONA ST
SAN ANTONIO, TX 78207
Nurse Practitioner
527 N LEONA ST
SAN ANTONIO, TX 78207
Internal Medicine
527 N LEONA ST
SAN ANTONIO, TX 78207
Physician Assistant (Medical)
527 N LEONA ST
SAN ANTONIO, TX 78207
Physician Assistant (Medical)
527 N LEONA ST
SAN ANTONIO, TX 78207
Nurse Practitioner
527 N LEONA ST
SAN ANTONIO, TX 78207
Family Medicine
527 N LEONA ST
SAN ANTONIO, TX 78207
Psychiatry & Neurology (Neurology)
527 N LEONA ST
SAN ANTONIO, TX 78207
Pediatrics (Pediatric Infectious Diseases)
527 N LEONA ST
SAN ANTONIO, TX 78207
Hospitalist
527 N LEONA ST
SAN ANTONIO, TX 78207

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902844319, enumerated as an "individual" on June 04, 2006.

The provider is located at 527 N LEONA ST SAN ANTONIO, TX 78207 and the phone number is (210) 731-1300.

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