NEXT STEPS WORLDWIDE, PLLC
NPI 1215451398
Psychologist - Clinical in Mckinney, TX

NPI Status: Active since July 31, 2017

Contact Information

5900 S LAKE FOREST DR STE 425
MCKINNEY, TX
ZIP 75070
Phone: (469) 294-9075
Fax: (469) 294-9175

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  • Organization
  • Psychologist
  • Clinical
  • Accepts Insurance

About NEXT STEPS WORLDWIDE, PLLC

This page provides the complete NPI Profile along with additional information for Next Steps Worldwide, Pllc, a provider established in Mckinney, Texas operating as a Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1215451398 assigned on July 2017. The practitioner's primary taxonomy code is 103TC0700X with license number 36723 (TX). The provider is registered as an organization and their NPI record was last updated one year ago. Next Steps Worldwide, Pllc 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 Dr. Sonia Schwalen Phd (President/licensed Psychologist)

NPI
1215451398
Provider Name
NEXT STEPS WORLDWIDE, PLLC
Entity Type
Organization
Location Address
5900 S LAKE FOREST DR STE 425 MCKINNEY, TX 75070
Location Phone
(469) 294-9075
Location Fax
(469) 294-9175
Mailing Address
4100 ELDORADO PKWY STE 100-413 MCKINNEY, TX 75070
Mailing Phone
(469) 294-9075
Mailing Fax
(469) 294-9175
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-31-2017
Last Update Date
11-05-2025
Code Navigator

A clinical psychologist like Next Steps Worldwide, Pllc assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.

Location Map

Secondary Locations

  • 15851 Dallas Pkwy Ste 600
    Addison, TX 75001
    (469) 294-9075
  • 405 State Highway 121 Byp Ste A250
    Lewisville, TX 75067
    (469) 294-9075
  • 4500 Mercantile Plaza Dr Ste 108
    Fort Worth, TX 76137
    (469) 294-9075
  • 1751 River Run Ste 200
    Fort Worth, TX 76107
    (469) 294-9075
  • 950 E State Highway 114 Ste 100
    Southlake, TX 76092
    (469) 294-9075
  • 7460 Warren Pkwy Ste 100
    Frisco, TX 75034
    (469) 294-9075
  • 6860 Dallas Pkwy Ste 200
    Plano, TX 75024
    (469) 294-9075
  • 5605 N MacArthur Blvd
    Irving, TX 75038
    (469) 294-9075
  • 101 E Park Blvd Ste 600
    Plano, TX 75074
    (469) 294-9075
  • 4514 Cole Ave Ste 600
    Dallas, TX 75205
    (469) 294-9075
  • 675 Town Square Blvd Ste 200
    Garland, TX 75040
    (469) 294-9075
  • 9800 Hillwood Pkwy Ste 140
    Fort Worth, TX 76177
    (469) 294-9075
  • 9330 Lbj Fwy Ste 900
    Dallas, TX 75243
    (469) 294-9075
  • 5601 Bridge St Ste 300
    Fort Worth, TX 76112
    (469) 294-9075
  • 1341 W Mockingbird Ln Ste 600W
    Dallas, TX 75247
    (469) 294-9075
  • 825 Watters Creek Blvd Bldg M
    Allen, TX 75013
    (469) 294-9075
  • 5900 S Lake Forest Dr Ste 425
    McKinney, TX 75070
    (469) 294-9075
  • 700 Highlander Blvd Ste 170
    Arlington, TX 76015
    (469) 294-9075
  • 24624 Interstate 45 N Ste 200
    Spring, TX 77386
    (469) 294-9075
  • 21 Waterway Ave Ste 300
    The Woodlands, TX 77380
    (469) 294-9075
  • 2000 E LaMar Blvd Ste 600
    Arlington, TX 76006
    (469) 294-9075
  • 1452 Hughes Rd Ste 200
    Grapevine, TX 76051
    (469) 294-9075
  • 227 N Loop 1604 E Ste 150
    San Antonio, TX 78232
    (469) 294-9075
  • 9901 W Interstate 10 Ste 800
    San Antonio, TX 78230
    (469) 294-9075
  • 1100 NW Loop 410 Ste 201
    San Antonio, TX 78213
    (469) 294-9075
  • 1777 NE Loop 410 Ste 600
    San Antonio, TX 78217
    (469) 294-9075
  • 901 S Mopac Expy Ste 300
    Austin, TX 78746
    (469) 294-9075
  • 7600 Chevy Chase Dr Ste 300
    Austin, TX 78752
    (469) 294-9075
  • 13785 Research Blvd Ste 120
    Austin, TX 78750
    (469) 294-9075
  • 111 Congress Ave Ste 500
    Austin, TX 78701
    (469) 294-9075

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

Psychologist Clinical

Taxonomy Code
103TC0700X
Type
Behavioral Health & Social Service Providers
License No.
36723
License State
TX
Taxonomy Description
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Blue Advantage Bronze HMO? 204 - HMO
  • Blue Advantage Bronze HMO? 301 - HMO
  • Blue Advantage Bronze HMO? Standard - HMO
  • Blue Advantage Gold HMO? 206 - HMO
  • Blue Advantage Gold HMO? 603 - HMO
  • Blue Advantage Gold HMO? Standard - HMO
  • Blue Advantage Plus Bronze? 303 - POS
  • Blue Advantage Plus Bronze? 305 - POS
  • Blue Advantage Plus Bronze? Standard - POS
  • Blue Advantage Plus Gold? 203 - POS
  • Blue Advantage Plus Gold? 803 - POS
  • Blue Advantage Plus Gold? Standard - POS
  • Blue Advantage Plus Silver? 202 - POS
  • Blue Advantage Plus Silver? 605 - POS
  • Blue Advantage Plus Silver? Standard - POS
  • Blue Advantage Security HMO? 200 - HMO
  • Blue Advantage Silver HMO? 205 - HMO
  • Blue Advantage Silver HMO? 801 - HMO
  • Blue Advantage Silver HMO? Standard - HMO
  • MyBlue Health Bronze? 402 - HMO
  • Molina Gold Core 1640 - HMO
  • Molina Gold Core 1640 Plus with Adult Dental and Vision - HMO
  • Molina Gold Core 1640 Plus with Adult Vision - HMO
  • Molina Gold Saver 750 - HMO
  • Molina Gold Saver 750 Plus with Adult Dental and Vision - HMO
  • Molina Gold Saver 750 Plus with Adult Vision - HMO
  • Molina Gold Standard - HMO
  • Molina Silver Core - HMO
  • Molina Silver Core Plus with Adult Dental and Vision - HMO
  • Molina Silver Core Plus with Adult Vision - HMO
  • Molina Silver Saver with Four Free PCP Visits - HMO
  • Molina Silver Standard - HMO
  • Wellpoint Essential Bronze 4000 HSA (+ Incentives) - HMO
  • Wellpoint Essential Bronze 6000 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Bronze 6000 Adult Dental/Vision ($0 Virtual PCP+$0 Select Drugs) - HMO
  • Wellpoint Essential Bronze 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Bronze POS 4500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Wellpoint Essential Bronze POS 5500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Wellpoint Essential Bronze POS 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Wellpoint Essential Catastrophic (+ Incentives) - HMO
  • Wellpoint Essential Gold 1500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Gold 2000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Gold 800 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Gold POS 1000 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Wellpoint Essential Gold POS 2000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Wellpoint Essential Gold POS 700 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Wellpoint Essential Silver 1850 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Silver 3500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Silver 3500 Adult Dental/Vision ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Silver 6000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Silver POS 2500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Wellpoint Essential Silver POS 4000 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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

DR. SONIA SCHWALEN PHD

Authorized Official Title
PRESIDENT/LICENSED PSYCHOLOGIST
Authorized Official Phone
(469) 294-9075

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
724135OTHER (01)TXMEDICARE
402482001MEDICAID (05)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 1215451398, 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 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
2
Unchanged
Pos 3
1
Doubled → 2
Pos 4
5
Unchanged
Pos 5
4
Doubled → 8
Pos 6
5
Unchanged
Pos 7
1
Doubled → 2
Pos 8
3
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 1 → 2 4 → 8 1 → 2 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 2 + 5 + 8 + 5 + 2 + 3 + 1 + 8 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1215451398.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Social Worker
5900 S LAKE FOREST DR STE 425
MCKINNEY, TX 75070
Dietitian, Registered
5900 S LAKE FOREST DR STE 425
MCKINNEY, TX 75070

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1215451398, enumerated as an "organization" on July 31, 2017.

The provider is located at 5900 S LAKE FOREST DR STE 425 MCKINNEY, TX 75070 and the phone number is (469) 294-9075.

Psychologist with taxonomy code 103TC0700X and a focus in Clinical.

The provider might be accepting Accepts: Blue Cross and Blue Shield of Texas, Molina. Please consult your insurance carrier or call the provider to verify.