MICHAEL GEORGE CASTILLO PH.D.
NPI 1992734479
Psychologist - Counseling in San Antonio, TX

NPI Status: Active since June 30, 2006

Contact Information

4242 MEDICAL DR
6300
SAN ANTONIO, TX
ZIP 78229
Phone: (210) 614-8400
Fax: (210) 614-8165

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  • Individual
  • Male
  • Psychologist
  • Counseling
  • Accepts Insurance

About MICHAEL CASTILLO

This page provides the complete NPI Profile along with additional information for Michael Castillo, a provider established in San Antonio, Texas with a medical specialization in Psychologist, focusing in counseling . The healthcare provider is registered in the NPI registry with number 1992734479 assigned on June 2006. The practitioner's primary taxonomy code is 103TC1900X with license number 24459 (TX). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1992734479
Provider Name
MICHAEL GEORGE CASTILLO PH.D.
Gender
Male
Entity Type
Individual
Location Address
4242 MEDICAL DR 6300 SAN ANTONIO, TX 78229
Location Phone
(210) 614-8400
Location Fax
(210) 614-8165
Mailing Address
4242 MEDICAL DR 6300 SAN ANTONIO, TX 78229
Mailing Phone
(210) 614-8400
Mailing Fax
(210) 614-8165
Is Sole Proprietor?
No
Enumeration Date
06-30-2006
Last Update Date
07-08-2007
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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

Psychologist Counseling

Taxonomy Code
103TC1900X
Type
Behavioral Health & Social Service Providers
License No.
24459
License State
TX
Taxonomy Description
A psychologist who specializes in general practice and health service. It focuses on how people function both personally and in their relationships at all ages. Counseling psychology addresses the emotional, social, work, school and physical health concerns people may have at different stages in their lives, focusing on typical life stresses and more severe issues with which people may struggle as individuals and as a part of families, groups and organizations. Counseling psychologists help people with physical, emotional and mental health issues improve their sense of well-being, alleviate feelings of distress and resolve crises. They also provide assessment, diagnosis, and treatment of more severe psychological symptoms.

Insurance Plans Accepted

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

  • Bronze Classic 4700 - EPO
  • Bronze Classic Standard - EPO
  • Bronze Elite + PCP Saver Plus - EPO
  • Bronze Simple Breathe Easy with Enhanced COPD Benefits - EPO
  • Bronze Simple Chronic Care CKM - EPO
  • Bronze Simple Diabetes - EPO
  • Gold Classic - EPO
  • Gold Classic Guided Care - HMO
  • Gold Classic Standard - EPO
  • Gold Classic Standard Guided Care - HMO
  • Gold Elite - EPO
  • Gold Simple Diabetes Guided Care - HMO
  • Gold Simple Guided Care - HMO
  • Silver Classic - EPO
  • Silver Classic Standard - EPO
  • Silver Classic Standard Guided Care - HMO
  • Silver Simple Breathe Easy with Enhanced COPD Benefits Guided Care - HMO
  • Silver Simple Chronic Care CKM Guided Care - HMO
  • Silver Simple Diabetes Guided Care - HMO
  • Silver Simple Guided Care - HMO

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.

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
83335PMEDICARE ID-TYPE UNSPECIFIED (04)TX 
R64731MEDICARE UPIN (02)TX 
100467303MEDICAID (05)TX 

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Psychotherapy, 1 hour

Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.

This service was performed 58 times for 13 patients

Psychotherapy, 45 minutes

Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.

This service was performed 44 times for 12 patients

Reviews for MICHAEL GEORGE CASTILLO PH.D.

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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 1992734479, 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 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
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
3
Unchanged
Pos 7
4
Doubled → 8
Pos 8
4
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 9 → 18 → 9 7 → 14 → 5 4 → 8 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 1 + 4 + 3 + 8 + 4 + 1 + 4 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1992734479.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

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Anesthesiology
4242 MEDICAL DR, SUITE 3100
SAN ANTONIO, TX 78229
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4242 MEDICAL DR, SUITE 1300
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Anesthesiology
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SAN ANTONIO, TX 78229
Anesthesiology
4242 MEDICAL DR, SUITE 3100
SAN ANTONIO, TX 78229
Anesthesiology
4242 MEDICAL DR, SUITE 3100
SAN ANTONIO, TX 78229
Anesthesiology
4242 MEDICAL DR, SUITE 3100
SAN ANTONIO, TX 78229
Anesthesiology
4242 MEDICAL DR, SUITE 1300
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Anesthesiology
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Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992734479, enumerated as an "individual" on June 30, 2006.

The provider is located at 4242 MEDICAL DR 6300 SAN ANTONIO, TX 78229 and the phone number is (210) 614-8400.

Psychologist with taxonomy code 103TC1900X and a focus in Counseling.

The provider might be accepting Accepts: Oscar Insurance Company, Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.