MR. LUIS DIAZ LPC
NPI 1508919218
Counselor - Professional in Laredo, TX

NPI Status: Active since January 18, 2007

Contact Information

1319 CORPUS CHRISTI ST STE 3
LAREDO, TX
ZIP 78040
Phone: (956) 645-3798
Fax: (956) 723-4770

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  • Individual
  • Male
  • Counselor
  • Professional

About LUIS DIAZ

This page provides the complete NPI Profile along with additional information for Luis Diaz, a provider established in Laredo, Texas with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1508919218 assigned on January 2007. The practitioner's primary taxonomy code is 101YP2500X with license number 18666 (TX). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1508919218
Provider Name
MR. LUIS DIAZ LPC
Gender
Male
Entity Type
Individual
Location Address
1319 CORPUS CHRISTI ST STE 3 LAREDO, TX 78040
Location Phone
(956) 645-3798
Location Fax
(956) 723-4770
Mailing Address
2210 E LOCUST ST LAREDO, TX 78043
Mailing Phone
(956) 645-3798
Mailing Fax
(956) 723-4770
Is Sole Proprietor?
Yes
Enumeration Date
01-18-2007
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.
18666
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
6621LCOTHER (01)TXLPC

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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 1508919218, 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
5
Unchanged
Pos 3
0
Doubled → 0
Pos 4
8
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
2
Unchanged
Pos 9
1
Doubled → 2
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 0 → 0 9 → 18 → 9 9 → 18 → 9 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 0 + 8 + 1 + 8 + 1 + 1 + 8 + 2 + 2 + 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 1508919218.

Other Providers at the Same Location


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

Counselor (Mental Health)
1319 CORPUS CHRISTI ST STE 3
LAREDO, TX 78040
Counselor (Mental Health)
1319 CORPUS CHRISTI ST STE 3
LAREDO, TX 78040

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508919218, enumerated as an "individual" on January 18, 2007.

The provider is located at 1319 CORPUS CHRISTI ST STE 3 LAREDO, TX 78040 and the phone number is (956) 645-3798.

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

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