GIL FAMILY MEDICINE
NPI 1285765016
Family Medicine in National City, CA

NPI Status: Active since March 07, 2007

Contact Information

655 EUCLID AVE
SUITE 405
NATIONAL CITY, CA
ZIP 91950
Phone: (619) 479-0822
Fax: (619) 479-9106

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  • Organization
  • Family Medicine
  • CLIA Number: 05D0988919
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 07-10-2027

About GIL FAMILY MEDICINE

This page provides the complete NPI Profile along with additional information for Gil Family Medicine, a primary care provider established in National City, California operating as a Family Medicine. The healthcare provider is registered in the NPI registry with number 1285765016 assigned on March 2007. The practitioner's primary taxonomy code is 207Q00000X with license number A47839 (CA). The provider is registered as an organization and their NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Anna Celia Gil Dnp (Coo)

NPI
1285765016
Provider Name
GIL FAMILY MEDICINE
Entity Type
Organization
Location Address
655 EUCLID AVE SUITE 405 NATIONAL CITY, CA 91950
Location Phone
(619) 479-0822
Location Fax
(619) 479-9106
Mailing Address
PO BOX 1306 BONITA, CA 91908
Mailing Phone
(619) 479-0822
Mailing Fax
(619) 479-9106
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-07-2007
Last Update Date
12-04-2025
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A primary care provider (PCP) like Gil Family Medicine 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

Family Medicine

Taxonomy Code
207Q00000X
Type
Allopathic & Osteopathic Physicians
License No.
A47839
License State
CA
Taxonomy Description
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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.

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

ANNA CELIA GIL DNP

Authorized Official Title
COO
Authorized Official Phone
(619) 479-0822

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
00A478391MEDICAID (05)CA 

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
05D0988919
Facility Type
Physician Office
Certificate Effective Date
July 11, 2025
Certificate Expiration Date
July 10, 2027
Laboratory Director
FRANCISCO GIL MD
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Gil Family Medicine 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 GIL FAMILY MEDICINE

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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 1285765016, 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 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
2
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
5
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
6
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
0
Unchanged
Pos 9
1
Doubled → 2
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 8 → 16 → 7 7 → 14 → 5 5 → 10 → 1 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 6 + 5 + 1 + 4 + 6 + 1 + 0 + 0 + 2 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1285765016.

Other Providers at the Same Location


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

Orthopaedic Surgery
655 EUCLID AVE, SUITE 301
NATIONAL CITY, CA 91950
Internal Medicine
655 EUCLID AVE, SUITE 302 304
NATIONAL CITY, CA 91950
Family Medicine
655 EUCLID AVE, SUITE #207
NATIONAL CITY, CA 91950
Pediatrics
655 EUCLID AVE, #207
NATIONAL CITY, CA 91950
Internal Medicine (Pulmonary Disease)
655 EUCLID AVE, SUITE #206
NATIONAL CITY, CA 91950
Internal Medicine
655 EUCLID AVE, STE. 210
NATIONAL CITY, CA 91950
Physical Medicine & Rehabilitation
655 EUCLID AVE, STE 209
NATIONAL CITY, CA 91950
Obstetrics & Gynecology
655 EUCLID AVE, SUITE # 409
NATIONAL CITY, CA 91950
Internal Medicine (Cardiovascular Disease)
655 EUCLID AVE, SUITE 205
NATIONAL CITY, CA 91950
Obstetrics & Gynecology
655 EUCLID AVE, SUITE # 409
NATIONAL CITY, CA 91950
Internal Medicine (Pulmonary Disease)
655 EUCLID AVE, SUITE 401
NATIONAL CITY, CA 91950
Orthopaedic Surgery
655 EUCLID AVE, SUITE 301
NATIONAL CITY, CA 91950
Obstetrics & Gynecology
655 EUCLID AVE, SUITE 409
NATIONAL CITY, CA 91950
Internal Medicine
655 EUCLID AVE, SUITE 209
NATIONAL CITY, CA 91950
Internal Medicine (Pulmonary Disease)
655 EUCLID AVE, SUITE 401
NATIONAL CITY, CA 91950
Internal Medicine (Pulmonary Disease)
655 EUCLID AVE, SUITE #206
NATIONAL CITY, CA 91950
Audiologist
655 EUCLID AVE, SUITE 401
NATIONAL CITY, CA 91950
Pediatrics
655 EUCLID AVE, SUITE 205
NATIONAL CITY, CA 91950
Nurse Practitioner (Pediatrics)
655 EUCLID AVE, SUITE #207
NATIONAL CITY, CA 91950
Nurse Practitioner (Family)
655 EUCLID AVE, SUITE 207
NATIONAL CITY, CA 91950

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1285765016, enumerated as an "organization" on March 07, 2007.

The provider is located at 655 EUCLID AVE SUITE 405 NATIONAL CITY, CA 91950 and the phone number is (619) 479-0822.

Family Medicine with taxonomy code 207Q00000X.

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