1. Home
  2. Directory
  3. California
  4. Chula Vista
  5. Family Medicine
  6. NPI Profile

ANA KAREN ORTIZ ILIZALITURRI MD, MPH
NPI 1316407026
Family Medicine in Chula Vista, CA

Active since March 20, 2019PECOS Enrolled
435 H ST, CV112, CHULA VISTA, CA 91910(619) 691-7587 Get Directions Write a Review

NPPES record last updated: June 30, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 27, 2021, Mar 20, 2019 (2 updates tracked since 2019).

About Ana Karen Ortiz Ilizaliturri Md, Mph NPPES

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

ANA KAREN ORTIZ ILIZALITURRI MD, MPH (NPI 1316407026) is an individual family medicine provider in Chula Vista, California, licensed in California (A178949) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1316407026
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameANA KAREN ORTIZ ILIZALITURRICredential: MD, MPH
Location Address435 H ST, CV112Chula Vista, CA 91910
Mailing Address435 H Street, Cv112Chula Vista, CA 91910 · (619) 691-7587 · Fax (619) 240-3508
Phone(619) 691-7587
Sole ProprietorNo
Enumeration DateMarch 20, 2019
Last NPPES UpdateJune 30, 20222 updates tracked since enumeration
NPPES CertifiedJune 30, 2022
✔ NPI 1316407026 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A178949
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
435 H ST, Chula Vista, CA 91910
Open in Google Maps ↗

Other Identifiers 1

OtherPTL172CA · Postgraduate Training License

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ana Karen Ortiz Ilizaliturri Md, Mph is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show Ana Ortiz Ilizaliturri reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Centro De Salud De La Comunidad De San Ysidro, Inc.
1.6 mi
Federally Qualified Health Center (FQHC)
678 3RD AVE
Chula Vista, CA 91910
  • Reassigned Medicare billing, California enrollment
  • 577 clinicians in this Medicare group
NPI 1326486861 (619) 662-4100
La Maestra Family Clinic, Inc.
4.3 mi
Federally Qualified Health Center (FQHC)
217 HIGHLAND AVENUE
National City, CA 91950
  • Reassigned Medicare billing, California enrollment
  • 102 clinicians in this Medicare group
NPI 1508949645 (619) 434-7308
On Call Specialists Medical Group Of San Diego, Inc.
10 mi
Specialist
4077 FIFTH AVE
San Diego, CA 92103
  • Reassigned Medicare billing, California enrollment
  • 218 clinicians in this Medicare group
NPI 1962175836 (619) 294-8111
Scripps Mercy Physicians Cardiology Medical Corporation
10 mi
Internal Medicine
4077 FIFTH AVENUE, SCRIPPS MERCY HOSPITAL
San Diego, CA 92103
  • Reassigned Medicare billing, California enrollment
  • 68 clinicians in this Medicare group
NPI 1477644474 (619) 359-6600

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91910 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JORGE G. MENDEZ, M.D., INC.
Anesthesiology
435 H ST
CHULA VISTA, CA 91910
San Diego County (619) 691-7000
DANIELLE MARIE SALAMEH PA
Physician Assistant
435 H ST
CHULA VISTA, CA 91910
San Diego County (858) 472-9886
MICHAEL Q. DINH M.D.
Anesthesiology
435 H ST
CHULA VISTA, CA 91910
San Diego County (619) 691-7000
DR. KENNY CHOI M.D.
Obstetrics & Gynecology
435 H ST
CHULA VISTA, CA 91910
San Diego County (858) 260-7825
DR. CHRISTY ROSA MOHLER M.D.
Emergency Medicine
435 H ST
CHULA VISTA, CA 91910
San Diego County (619) 691-7290
ARIENNE MALEKMADANI MD
Family Medicine
435 H ST
CHULA VISTA, CA 91910
San Diego County (619) 691-7587
KIRSTEN SANDOVAL ALSUA
Student in an Organized Health Care Education/Training Program
435 H ST
CHULA VISTA, CA 91910
San Diego County (909) 469-5589
SCRIPPS MERCY HOSPITAL
Student in an Organized Health Care Education/Training Program
435 H ST
CHULA VISTA, CA 91910
San Diego County (619) 691-7587

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 Ana Ortiz Ilizaliturri's NPI number?

The NPI number for Ana Ortiz Ilizaliturri is 1316407026. It was assigned to this individual provider in the NPPES registry on March 20, 2019.

Where is Ana Ortiz Ilizaliturri located?

Ana Ortiz Ilizaliturri practices at 435 H St Cv112, Chula Vista, CA 91910. The listed phone number is (619) 691-7587.

What is Ana Ortiz Ilizaliturri's specialty?

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

Is Ana Ortiz Ilizaliturri enrolled in Medicare?

Yes. Ana Ortiz Ilizaliturri is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Ana Ortiz Ilizaliturri's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ana Ortiz Ilizaliturri reassigns Medicare benefits to 4 organizations: Centro De Salud De La Comunidad De San Ysidro, Inc. (Chula Vista, CA), La Maestra Family Clinic, Inc. (National City, CA), On Call Specialists Medical Group Of San Diego, Inc. (San Diego, CA) and Scripps Mercy Physicians Cardiology Medical Corporation (San Diego, CA). Each 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 Ana Ortiz Ilizaliturri's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ana Ortiz Ilizaliturri was last updated on June 30, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.