ELENA P. VITUG M.D., INC.
NPI 1043367162
Clinic/Center - Primary Care in National City, CA

NPI Status: Active since January 03, 2007

Contact Information

502 EUCLID AVE
SUITE 201
NATIONAL CITY, CA
ZIP 91950
Phone: (619) 475-6204
Fax: (619) 475-5174

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  • Organization
  • Clinic/Center
  • Primary Care
  • CLIA Number: 05D1008103
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 01-09-2027

About ELENA P. VITUG M.D., INC.

This page provides the complete NPI Profile along with additional information for Elena P. Vitug M.d., Inc., a primary care provider established in National City, California operating as a Clinic/center, focusing in primary care . The healthcare provider is registered in the NPI registry with number 1043367162 assigned on January 2007. The practitioner's primary taxonomy code is 261QP2300X with license number A44349 (CA). The provider is registered as an organization and their NPI record was last updated 15 years ago. The authorized official of this NPI record is Dr. Elena Penaflor Vitug M.d. (President)

NPI
1043367162
Provider Name
ELENA P. VITUG M.D., INC.
Entity Type
Organization
Location Address
502 EUCLID AVE SUITE 201 NATIONAL CITY, CA 91950
Location Phone
(619) 475-6204
Location Fax
(619) 475-5174
Mailing Address
520 BAYONA LOOP CHULA VISTA, CA 91910
Mailing Phone
(619) 475-6204
Mailing Fax
(619) 475-5174
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-03-2007
Last Update Date
05-05-2011
Code Navigator

A primary care provider (PCP) like Elena P. Vitug M.d., Inc. sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

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

Clinic/Center Primary Care

Taxonomy Code
261QP2300X
Type
Ambulatory Health Care Facilities
License No.
A44349
License State
CA

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. ELENA PENAFLOR VITUG M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(619) 475-6204

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
05D1008103
Facility Type
Physician Office
Certificate Effective Date
January 10, 2025
Certificate Expiration Date
January 09, 2027
Laboratory Director
ELENA P. VITUG, MD
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Elena P. Vitug M.d., Inc. 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.

Reviews for ELENA P. VITUG M.D., INC.

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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 1043367162, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
0
Unchanged
Pos 3
4
Doubled → 8
Pos 4
3
Unchanged
Pos 5
3
Doubled → 6
Pos 6
6
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
1
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
2
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 3 → 6 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 6 + 6 + 1 + 4 + 1 + 1 + 2 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1043367162.

Other Providers at the Same Location


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

Internal Medicine (Gastroenterology)
502 EUCLID AVE, STE 205
NATIONAL CITY, CA 91950
Internal Medicine (Cardiovascular Disease)
502 EUCLID AVE, SUITE 304
NATIONAL CITY, CA 91950
Pharmacy (Community/Retail Pharmacy)
502 EUCLID AVE, STE 100
NATIONAL CITY, CA 91950
Social Worker (Clinical)
502 EUCLID AVE, SUITE #103
NATIONAL CITY, CA 91950
Social Worker (Clinical)
502 EUCLID AVE, SUITE #103
NATIONAL CITY, CA 91950
Social Worker (Clinical)
502 EUCLID AVE
NATIONAL CITY, CA 91950
Obstetrics & Gynecology
502 EUCLID AVE, SUITE #200
NATIONAL CITY, CA 91950
Counselor (Mental Health)
502 EUCLID AVE, SUITE 103
NATIONAL CITY, CA 91950
Internal Medicine
502 EUCLID AVE, 203
NATIONAL CITY, CA 91950
Internal Medicine
502 EUCLID AVE, SUITE 306
NATIONAL CITY, CA 91950
Obstetrics & Gynecology
502 EUCLID AVE, 200
NATIONAL CITY, CA 91950
Obstetrics & Gynecology (Gynecology)
502 EUCLID AVE, SUITE 300
NATIONAL CITY, CA 91950
Internal Medicine (Cardiovascular Disease)
502 EUCLID AVE, SUITE #104
NATIONAL CITY, CA 91950
Clinic/Center
502 EUCLID AVE, SUITE 306
NATIONAL CITY, CA 91950
Internal Medicine (Clinical Cardiac Electrophysiology)
502 EUCLID AVE, SUITE #104
NATIONAL CITY, CA 91950
Clinic/Center (Multi-Specialty)
502 EUCLID AVE
NATIONAL CITY, CA 91950
Obstetrics & Gynecology
502 EUCLID AVE, SUITE #300
NATIONAL CITY, CA 91950
Pediatrics
502 EUCLID AVE, SUITE 202
NATIONAL CITY, CA 91950
Clinic/Center (Physical Therapy)
502 EUCLID AVE
NATIONAL CITY, CA 91950
Internal Medicine
502 EUCLID AVE, SUITE 200 OFFICE 1
NATIONAL CITY, CA 91950

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043367162, enumerated as an "organization" on January 03, 2007.

The provider is located at 502 EUCLID AVE SUITE 201 NATIONAL CITY, CA 91950 and the phone number is (619) 475-6204.

Clinic/Center with taxonomy code 261QP2300X and a focus in Primary Care.