MAXIM HEALTHCARE SERVICES, INC.
NPI 1376292532
Behavior Analyst in San Antonio, TX

NPI Status: Active since March 23, 2022

Contact Information

225 E SONTERRA BLVD STE 200
SAN ANTONIO, TX
ZIP 78258
Phone: (210) 341-3800

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  • Organization
  • Behavior Analyst
  • CLIA Number: 45D0989939
  • CLIA Cert. Type: Home Health Agency
  • CLIA Exp. Date: 08-08-2027

About MAXIM HEALTHCARE SERVICES, INC.

This page provides the complete NPI Profile along with additional information for Maxim Healthcare Services, Inc., a provider established in San Antonio, Texas operating as a Behavior Analyst. The healthcare provider is registered in the NPI registry with number 1376292532 assigned on March 2022. The practitioner's primary taxonomy code is 103K00000X. The provider is registered as an organization and their NPI record was last updated one year ago. Maxim Healthcare Services, Inc. operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is David Kowalczyk (Controller)

NPI
1376292532
Provider Name
MAXIM HEALTHCARE SERVICES, INC.
Entity Type
Organization
Location Address
225 E SONTERRA BLVD STE 200 SAN ANTONIO, TX 78258
Location Phone
(210) 341-3800
Mailing Address
7227 LEE DEFOREST DR COLUMBIA, MD 21046
Mailing Phone
(410) 910-1500
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-23-2022
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

Behavior Analyst

Taxonomy Code
103K00000X
Type
Behavioral Health & Social Service Providers
Taxonomy Description
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DAVID KOWALCZYK

Authorized Official Title
CONTROLLER
Authorized Official Phone
(410) 910-1500

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
45D0989939
Facility Type
Home Health Agency
Certificate Effective Date
August 09, 2025
Certificate Expiration Date
August 08, 2027
Laboratory Director
VICTOR CANTU
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Maxim Healthcare Services, Inc. to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1376292532, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
7
Doubled → 14 → 1 + 4
Pos 4
6
Unchanged
Pos 5
2
Doubled → 4
Pos 6
9
Unchanged
Pos 7
2
Doubled → 4
Pos 8
5
Unchanged
Pos 9
3
Doubled → 6
Check
2
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 2 → 4 2 → 4 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 4 + 6 + 4 + 9 + 4 + 5 + 6 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1376292532.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Nurse Practitioner (Family)
225 E SONTERRA BLVD STE 200
SAN ANTONIO, TX 78258
Behavior Technician
225 E SONTERRA BLVD STE 200
SAN ANTONIO, TX 78258
Behavior Technician
225 E SONTERRA BLVD STE 200
SAN ANTONIO, TX 78258
Behavior Technician
225 E SONTERRA BLVD STE 200
SAN ANTONIO, TX 78258

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1376292532, enumerated as an "organization" on March 23, 2022.

The provider is located at 225 E SONTERRA BLVD STE 200 SAN ANTONIO, TX 78258 and the phone number is (210) 341-3800.

Behavior Analyst with taxonomy code 103K00000X.