DR. NANCY LANDIS FIERRO MD
NPI 1063427425
Family Medicine in Encinitas, CA

Q: What is Nancy Fierro's NPI number?

The NPI number for Nancy Fierro is 1063427425. It was assigned to this individual provider in the NPPES registry on July 31, 2006.

Q: What is Nancy Fierro's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Nancy Fierro was last updated on June 12, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since July 31, 2006PECOS Enrolled

477 N EL CAMINO REAL STE A208, ENCINITAS, CA 92024(760) 479-3900(760) 753-8175 Get Directions Write a Review

NPPES record last updated: June 12, 2009. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. Nancy Landis Fierro Md NPPES

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

DR. NANCY LANDIS FIERRO MD (NPI 1063427425) is an individual family medicine provider in Encinitas, California, licensed in California (G77146) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1063427425

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameDR. NANCY LANDIS FIERROCredential: MD

Location Address477 N EL CAMINO REAL STE A208Encinitas, CA 92024-1329

Mailing Address2201 Mission AveOceanside, CA 92054-2328 · (760) 479-3900 · Fax (760) 753-8175

Phone(760) 479-3900

Fax(760) 753-8175

Sole ProprietorNo

Enumeration DateJuly 31, 2006

Last NPPES UpdateJune 12, 2009

✔ NPI 1063427425 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 · G77146

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.

477 N EL CAMINO REAL STE A208, Encinitas, CA 92024

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Other Identifiers 3

Medicaid00G771460CA

Medicare ID-Type UnspecifiedWG77146BCA

Medicare UPINF85154CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Nancy Landis Fierro Md 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 Reassignment

Medicare enrollment records show Nancy Fierro reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Scripps Health

1.9 mi

General Acute Care Hospital

354 SANTA FE DR
Encinitas, CA 92024

Reassigned Medicare billing, California enrollment
1,598 clinicians in this Medicare group

NPI 1700829199 (760) 457-4123

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 92024 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 6

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

DR. DOLLY PRERAK DOCTOR MD

Internal Medicine