GARY W TRYNISZEWSKI MSW
NPI 1538177415
Counselor - Mental Health in Apo, AE

NPI Status: Active since August 04, 2006

Contact Information

CMR 442
APO, AE
ZIP 09042
Phone:

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NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Individual
  • Male
  • Counselor
  • Mental Health

About GARY TRYNISZEWSKI

This page provides the complete NPI Profile along with additional information for Gary Tryniszewski, a provider established in Apo, with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1538177415 assigned on August 2006. The practitioner's primary taxonomy code is 101YM0800X with license number S25206 (TX). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1538177415
Provider Name
GARY W TRYNISZEWSKI MSW
Gender
Male
Entity Type
Individual
Location Address
CMR 442 APO, AE 09042
Location Phone
Mailing Address
CMR 442 APO, AE 09042
Is Sole Proprietor?
Yes
Enumeration Date
08-04-2006
Last Update Date
07-08-2007
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A mental health counselor like Gary Tryniszewski provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

Location Map

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 Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers
License No.
S25206
License State
TX

Insurance Plans Accepted

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

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
S25206OTHER (01)TXLCSW

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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 1538177415, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 6 + 8 + 2 + 7 + 1 + 4 + 4 + 2 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1538177415.

Other Providers at the Same Location


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

Nurse Anesthetist, Certified Registered
CMR 442, BOX678
APO, AE 09042
Dentist (Prosthodontics)
CMR 442, HEIDELBERG DENTAL ACTIVITY CREDENTIALS OFFICE
APO AE, NY 09042
Dentist (Orthodontics and Dentofacial Orthopedics)
CMR 442, HEIDELBERG DENTAL ACTIVITY CREDENTIALS OFFICE
APO, AE 09042
Social Worker (Clinical)
CMR 442
APO, AE 09042
Dietitian, Registered
CMR 442, BOX 555
APO, AE 09042
Dentist (General Practice)
CMR 442, HEIDELBERG DENTAL ACTIVITY CREDENTIALS OFFICE
APO AE, NY 09042
Dentist (General Practice)
CMR 442, HEIDELBERG DENTAL ACTIVITY
APO AE, NY 09042
Dentist (General Practice)
CMR 442, HEIDELBERG DENTAL ACTIVITY CREDENTIALS OFFICE
APO AE, NY 09042
Dentist (General Practice)
CMR 442, HEIDELBERG DENTAL ACTIVITY CREDENTIALS OFFICE
APO AE, NY 09042
Dentist (General Practice)
CMR 442, HEIDELBERG DENTAL ACTIVITY CREDENTIALS OFFICE
APO AE, NY 09042
Speech-Language Pathologist
CMR 442
APO, AE 09042
Dentist (General Practice)
CMR 442, HEIDELBERG DENTAL ACTIVITY CREDENTIALS OFFICE
APO AE, NY 09042
Psychologist (Clinical)
CMR 442
APO, AE 09042
Dentist (General Practice)
CMR 442, HEIDELBERG DENTAL ACTIVITY CREDENTIALS OFFICE
APO AE, NY 09042
Dentist (General Practice)
CMR 442, HEIDELBERG DENTAL ACTIVITY CREDENTIALS OFFICE
APO AE, NY 09042
Military Health Care Provider
CMR 442
APO, AE 09042
Military Health Care Provider
CMR 442
APO, AE 09042
Dentist (General Practice)
CMR 442, HEIDELBERG DENTAL ACTIVITY CREDENTIALS OFFICE
APO, AE 09042
Military Health Care Provider
CMR 442
APO, AE 09042
Dentist (Pediatric Dentistry)
CMR 442, HEIDELBERG DENTAL ACTIVITY CREDENTIALS OFFICE
APO AE, NY 09042

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538177415, enumerated as an "individual" on August 04, 2006.

The provider is located at CMR 442 APO, AE 09042 and the phone number is .

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.

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