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

Q: What is Gil Family Medicine's NPI number?

The NPI number for Gil Family Medicine is 1285765016. It was assigned to this organization in the NPPES registry on March 7, 2007.

Q: What is Gil Family Medicine's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since March 07, 2007

655 EUCLID AVE, SUITE 405, NATIONAL CITY, CA 91950(619) 479-0822(619) 479-9106 Get Directions Write a Review

NPPES record last updated: December 4, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 4, 2025, Feb 9, 2022, Feb 18, 2020 (3 updates tracked since 2020).

On this page

About Gil Family Medicine NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GIL FAMILY MEDICINE (NPI 1285765016) is a healthcare organization registered as a family medicine in National City, California and active in the NPI registry since March 2007. The organization lists Anna Celia Gil, Coo, as its authorized official.

NPPES Registry Identity

NPI1285765016

Entity TypeOrganization

Primary Taxonomy207Q00000X

Legal Business NameGIL FAMILY MEDICINE

Location Address655 EUCLID AVE, SUITE 405National City, CA 91950-2957

Mailing AddressPo Box 1306Bonita, CA 91908-1306 · (619) 479-0822 · Fax (619) 479-9106

Phone(619) 479-0822

Fax(619) 479-9106

Organization SubpartNo

Authorized OfficialAnna Celia GilCoo · (619) 479-0822

Enumeration DateMarch 7, 2007

Last NPPES UpdateDecember 4, 20253 updates tracked since enumeration

NPPES CertifiedDecember 4, 2025

✔ NPI 1285765016 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in CA · A47839

Definition

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.

655 EUCLID AVE, National City, CA 91950

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Other Identifiers 1

Medicaid00A478391CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gil Family Medicine is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 4 clinicians reassign Medicare billing to Gil Family Medicine, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 3 within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

Anna Gil, DNP

Nurse Practitioner

NPI 1174973986

655 EUCLID AVE STE 405
National City, CA 91950

(619) 479-0822

✔ PECOSSame address

Troy Niguidula, MD

Internal Medicine

NPI 1215948849

610 EUCLID AVENUE SUITE 201
National City, CA 91950

(619) 267-8181

✔ PECOSSame address

Juan Fals, MD

Internal Medicine

NPI 1891764510

34800 BOB WILSON DRIVE
San Diego, CA 92134

(858) 577-4651

✔ PECOS4.8 mi

Magdalena Lenartowicz, M.D.

Geriatric Medicine

NPI 1861875601

10945 LE CONTE AVE STE 2339
Los Angeles, CA 90095

(310) 825-5421

✔ PECOS✔ Accepts Medicare124 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gil Family Medicine's NPI number?

The NPI number for Gil Family Medicine is 1285765016. It was assigned to this organization in the NPPES registry on March 7, 2007.

Where is Gil Family Medicine located?

Gil Family Medicine is located at 655 Euclid Ave Suite 405, National City, CA 91950. The listed phone number is (619) 479-0822.

What is Gil Family Medicine's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Gil Family Medicine enrolled in Medicare?

Yes. Gil Family Medicine is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Gil Family Medicine?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Gil Family Medicine, in Geriatric Medicine, Internal Medicine and Nurse Practitioner. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 2 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Gil Family Medicine was last updated on December 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.