MR. RAFAEL RICARDO VILLYARD SURGICAL ASSISTANT
NPI 1821417999
Physician Assistant - Surgical in Dallas, TX
NPI Status: Active since April 15, 2014
Contact Information
8230 WALNUT HILL LN
SUITE 700
DALLAS, TX
ZIP 75231
Phone: (214) 691-1902
NPPES record last updated: August 27, 2019. Verified against the NPPES registry weekly; last sync: July 12, 2026.
- Individual
- Male
- Physician Assistant
- Surgical
- Accepts Insurance
About RAFAEL VILLYARD
This page provides the complete NPI Profile along with additional information for Rafael Villyard, a provider established in Dallas, Texas with a medical specialization in Physician Assistant, focusing in surgical . The healthcare provider is registered in the NPI registry with number 1821417999 assigned on April 2014. The practitioner's primary taxonomy code is 363AS0400X with license number SA00766 (TX). The provider is registered as an individual and his NPI record was last updated 7 years ago.
- NPI
- 1821417999
- Provider Name
- MR. RAFAEL RICARDO VILLYARD SURGICAL ASSISTANT
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 8230 WALNUT HILL LN SUITE 700 DALLAS, TX 75231
- Location Phone
- (214) 691-1902
- Mailing Address
- 8230 WALNUT HILL LN SUITE 700 DALLAS, TX 75231
- Mailing Phone
- (214) 490-3664
- Mailing Fax
- (214) 987-1845
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 04-15-2014
- Last Update Date
- 08-27-2019
- Code Navigator
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
Physician Assistant Surgical
- Taxonomy Code
- 363AS0400X
- Type
- Physician Assistants & Advanced Practice Nursing Providers
- License No.
- SA00766
- License State
- TX
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 246ZC0007X | Technologists, Technicians & Other Technical Service Providers | Specialist/Technologist, Other |
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
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Reviews for MR. RAFAEL RICARDO VILLYARD SURGICAL ASSISTANT
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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 1821417999, 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
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.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
DALLAS, TX 75231
DALLAS, TX 75231
DALLAS, TX 75231
DALLAS, TX 75231
DALLAS, TX 75231
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1821417999, enumerated as an "individual" on April 15, 2014.
The provider is located at 8230 WALNUT HILL LN SUITE 700 DALLAS, TX 75231 and the phone number is (214) 691-1902.
Physician Assistant with taxonomy code 363AS0400X and a focus in Surgical.
The provider might be accepting Accepts: Blue Cross and Blue Shield of Texas. Please consult your insurance carrier or call the provider to verify.
