DARLENE VILLARREAL
NPI 1700366507
Speech-Language Pathologist in San Antonio, TX

NPI Status: Active since August 21, 2018

Contact Information

4211 GARENDALE
STE 200
SAN ANTONIO, TX
ZIP 78229
Phone: (210) 614-4407

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  • Individual
  • Female
  • Speech-Language Pathologist

About DARLENE VILLARREAL

This page provides the complete NPI Profile along with additional information for Darlene Villarreal, a provider established in San Antonio, Texas with a medical specialization in Speech-language Pathologist. The healthcare provider is registered in the NPI registry with number 1700366507 assigned on August 2018. The practitioner's primary taxonomy code is 235Z00000X with license number 111919 (TX). The provider is registered as an individual and her NPI record was last updated 8 years ago.

NPI
1700366507
Provider Name
DARLENE VILLARREAL
Gender
Female
Entity Type
Individual
Location Address
4211 GARENDALE STE 200 SAN ANTONIO, TX 78229
Location Phone
(210) 614-4407
Mailing Address
PO BOX 222 MISSION, TX 78573
Mailing Phone
(956) 358-5471
Is Sole Proprietor?
Yes
Enumeration Date
08-21-2018
Last Update Date
08-21-2018
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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

Speech-Language Pathologist

Taxonomy Code
235Z00000X
Type
Speech, Language and Hearing Service Providers
License No.
111919
License State
TX
Taxonomy Description
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

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
111919OTHER (01)TXTDLR
14060860OTHER (01)TXASHA
25374012OTHER (01)TXDMV

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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 1700366507, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

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
7
Unchanged
Pos 3
0
Doubled → 0
Pos 4
0
Unchanged
Pos 5
3
Doubled → 6
Pos 6
6
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
5
Unchanged
Pos 9
0
Doubled → 0
Check
7
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 3 → 6 6 → 12 → 3 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 0 + 0 + 6 + 6 + 1 + 2 + 5 + 0 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1700366507.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1700366507, enumerated as an "individual" on August 21, 2018.

The provider is located at 4211 GARENDALE STE 200 SAN ANTONIO, TX 78229 and the phone number is (210) 614-4407.

Speech-Language Pathologist with taxonomy code 235Z00000X.

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