RENEE LASCU OD
NPI 1942054598
Optometrist in San Antonio, TX

NPI Status: Active since April 11, 2024

Contact Information

9725 DATAPOINT DR
SAN ANTONIO, TX
ZIP 78229
Phone: (210) 283-6800

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  • Individual
  • Female
  • Optometrist
  • Opted-Out Medicare

About RENEE LASCU

This page provides the complete NPI Profile along with additional information for Renee Lascu, a provider established in San Antonio, Texas with a medical specialization in Optometrist. The healthcare provider is registered in the NPI registry with number 1942054598 assigned on April 2024. The practitioner's primary taxonomy code is 152W00000X with license number 10803 (TX). The provider is registered as an individual and her NPI record was last updated 2 years ago.

NPI
1942054598
Provider Name
RENEE LASCU OD
Gender
Female
Entity Type
Individual
Location Address
9725 DATAPOINT DR SAN ANTONIO, TX 78229
Location Phone
(210) 283-6800
Mailing Address
9725 DATAPOINT DR SAN ANTONIO, TX 78229
Is Sole Proprietor?
Yes
Enumeration Date
04-11-2024
Last Update Date
04-11-2024
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The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Renee Lascu opted out of Medicare effective on 12-20-2024 until 12-20-2026. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare and cannot order and refer services to other healthcare providers.

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

Optometrist

Taxonomy Code
152W00000X
Type
Eye and Vision Services Providers
License No.
10803
License State
TX
Taxonomy Description
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

Medicare Participation & PECOS Enrollment Status

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Opted-Out of Medicare? Yes

  • Opt-Out Effective Date: 12-20-2024

  • Opt-Out End Date: 12-20-2026

  • Eligible to Order and Refer? No

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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 1942054598, 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 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
9
Unchanged
Pos 3
4
Doubled → 8
Pos 4
2
Unchanged
Pos 5
0
Doubled → 0
Pos 6
5
Unchanged
Pos 7
4
Doubled → 8
Pos 8
5
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 4 → 8 0 → 0 4 → 8 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 8 + 2 + 0 + 5 + 8 + 5 + 1 + 8 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1942054598.

Other Providers at the Same Location


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

Optometrist
9725 DATAPOINT DR
SAN ANTONIO, TX 78229
Optometrist
9725 DATAPOINT DR
SAN ANTONIO, TX 78229
Optometrist
9725 DATAPOINT DR
SAN ANTONIO, TX 78229
Optometrist
9725 DATAPOINT DR
SAN ANTONIO, TX 78229
Optometrist
9725 DATAPOINT DR
SAN ANTONIO, TX 78229
Optometrist
9725 DATAPOINT DR
SAN ANTONIO, TX 78229
Optometrist
9725 DATAPOINT DR
SAN ANTONIO, TX 78229
Optometrist
9725 DATAPOINT DR
SAN ANTONIO, TX 78229
Optometrist
9725 DATAPOINT DR
SAN ANTONIO, TX 78229
Optometrist
9725 DATAPOINT DR
SAN ANTONIO, TX 78229
Optometrist
9725 DATAPOINT DR
SAN ANTONIO, TX 78229
Optometrist
9725 DATAPOINT DR
SAN ANTONIO, TX 78229
Optometrist
9725 DATAPOINT DR
SAN ANTONIO, TX 78229
Optometrist
9725 DATAPOINT DR
SAN ANTONIO, TX 78229
Optometrist
9725 DATAPOINT DR
SAN ANTONIO, TX 78229
Optometrist
9725 DATAPOINT DR
SAN ANTONIO, TX 78229
Optometrist
9725 DATAPOINT DR
SAN ANTONIO, TX 78229
Optometrist
9725 DATAPOINT DR
SAN ANTONIO, TX 78229
Optometrist
9725 DATAPOINT DR
SAN ANTONIO, TX 78229
Optometrist
9725 DATAPOINT DR
SAN ANTONIO, TX 78229

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942054598, enumerated as an "individual" on April 11, 2024.

The provider is located at 9725 DATAPOINT DR SAN ANTONIO, TX 78229 and the phone number is (210) 283-6800.

Optometrist with taxonomy code 152W00000X.