HELENE NOVESTERAS MD A PROFESSIONAL CORP
NPI 1346586906
Preferred Provider Organization in Tracy, CA

NPI Status: Active since December 28, 2012

Contact Information

1530 BESSIE AVE
# 106
TRACY, CA
ZIP 95376
Phone: (209) 833-3386
Fax: (209) 835-9440

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  • Organization
  • Preferred Provider Organization
  • CLIA Number: 05D0981369
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 12-21-2026

About HELENE NOVESTERAS MD A PROFESSIONAL CORP

This page provides the complete NPI Profile along with additional information for Helene Novesteras Md A Professional Corp, a provider established in Tracy, California operating as a Preferred Provider Organization. The healthcare provider is registered in the NPI registry with number 1346586906 assigned on December 2012. The practitioner's primary taxonomy code is 305R00000X with license number A051250 (CA). The provider is registered as an organization and their NPI record was last updated 13 years ago. The authorized official of this NPI record is Dr. Helene Novesteras Md (Physician)

NPI
1346586906
Provider Name
HELENE NOVESTERAS MD A PROFESSIONAL CORP
Entity Type
Organization
Location Address
1530 BESSIE AVE # 106 TRACY, CA 95376
Location Phone
(209) 833-3386
Location Fax
(209) 835-9440
Mailing Address
1530 BESSIE AVE # 106 TRACY, CA 95376
Mailing Phone
(209) 833-3386
Mailing Fax
(209) 835-9440
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-28-2012
Last Update Date
12-28-2012
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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

Preferred Provider Organization

Taxonomy Code
305R00000X
Type
Managed Care Organizations
License No.
A051250
License State
CA
Taxonomy Description
A group of physicians and/or hospitals who contract with an employer to provide services to their employees. In a PPO, the patient may got to the physician of his/her choice, even if that physician does not participate in the PPO, but the patient receives care at a lower benefit level.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. HELENE NOVESTERAS MD

Authorized Official Title
PHYSICIAN
Authorized Official Phone
(209) 833-3386

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D0981369
Facility Type
Physician Office
Certificate Effective Date
December 22, 2024
Certificate Expiration Date
December 21, 2026
Laboratory Director
HELENE P. NOVESTERAS MD
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Helene Novesteras Md A Professional Corp to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1346586906, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
3
Unchanged
Pos 3
4
Doubled → 8
Pos 4
6
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
8
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
9
Unchanged
Pos 9
0
Doubled → 0
Check
6
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 5 → 10 → 1 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 + 3 + 8 + 6 + 1 + 0 + 8 + 1 + 2 + 9 + 0 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1346586906.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Internal Medicine (Nephrology)
1530 BESSIE AVE, SUITE 102
TRACY, CA 95376
Radiology (Diagnostic Radiology)
1530 BESSIE AVE, SUITE 108
TRACY, CA 95376
Radiology (Diagnostic Radiology)
1530 BESSIE AVE, STE 108
TRACY, CA 95376
Radiology (Diagnostic Radiology)
1530 BESSIE AVE, STE 108
TRACY, CA 95376
Radiology (Diagnostic Radiology)
1530 BESSIE AVE, STE 108
TRACY, CA 95376
Radiology (Diagnostic Radiology)
1530 BESSIE AVE, STE 108
TRACY, CA 95376
Radiology (Diagnostic Radiology)
1530 BESSIE AVE, SUITE 108
TRACY, CA 95376
Internal Medicine
1530 BESSIE AVE
TRACY, CA 95376
Family Medicine
1530 BESSIE AVE
TRACY, CA 95376
Internal Medicine (Cardiovascular Disease)
1530 BESSIE AVE, #101
TRACY, CA 95376
Radiology (Diagnostic Radiology)
1530 BESSIE AVE, SUITE 108
TRACY, CA 95376
Family Medicine
1530 BESSIE AVE, SUITE 105
TRACY, CA 95376
Family Medicine
1530 BESSIE AVE, #104
TRACY, CA 95376
Internal Medicine
1530 BESSIE AVE, SUITE 104
TRACY, CA 95376
Family Medicine
1530 BESSIE AVE, SUITE 105
TRACY, CA 95376
Radiology (Diagnostic Radiology)
1530 BESSIE AVE, SUITE 108
TRACY, CA 95376
Anesthesiology (Pain Medicine)
1530 BESSIE AVE, STE 105
TRACY, CA 95376
Obstetrics & Gynecology
1530 BESSIE AVE, #103
TRACY, CA 95376
Radiology (Diagnostic Radiology)
1530 BESSIE AVE, SUITE 108
TRACY, CA 95376

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1346586906, enumerated as an "organization" on December 28, 2012.

The provider is located at 1530 BESSIE AVE # 106 TRACY, CA 95376 and the phone number is (209) 833-3386.

Preferred Provider Organization with taxonomy code 305R00000X.