1. Home
  2. Directory
  3. California
  4. Whittier
  5. Nurse Practitioner
  6. NPI Profile

ESTRELLA GUERRERO FNP
NPI 1407357866
Nurse Practitioner - Family in Whittier, CA

Active since February 21, 2018PECOS Enrolled
13503 VIA DEL PALMA AVE, WHITTIER, CA 90602(562) 506-4325 Get Directions Write a Review

NPPES record last updated: May 19, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 19, 2026, Sep 29, 2018, Aug 2, 2018 and 1 more (4 updates tracked since 2018).

About Estrella Guerrero Fnp NPPES

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

ESTRELLA GUERRERO FNP (NPI 1407357866) is an individual family provider in Whittier, California, licensed in California (F02180450) and active in the NPI registry since February 2018. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1407357866
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameESTRELLA GUERREROCredential: FNP
Location Address13503 VIA DEL PALMA AVEWhittier, CA 90602-2354
Mailing Address13503 Via Del Palma AveWhittier, CA 90602-2354 · (562) 506-4325
Phone(562) 506-4325
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateFebruary 21, 2018
Last NPPES UpdateMay 19, 20264 updates tracked since enumeration
NPPES CertifiedMay 19, 2026
✔ NPI 1407357866 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · F02180450
Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X · License 2025069412 (CA)
13503 VIA DEL PALMA AVE, Whittier, CA 90602
Open in Google Maps ↗

Secondary Practice Locations 3

Location 12443 Fillmore St # 38015799San Francisco, CA 94115-1814 · Phone (805) 635-8281
Location 23850 W Northwest Hwy Ste 1100Dallas, TX 75220-5197 · Phone (800) 851-0969
Location 3344 Grove StJersey City, NJ 07302-5923 · Phone (929) 274-3052

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Estrella Guerrero Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6800356387
PECOS Enrollment IDI20260917000858
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

3

Medicare enrollment records show Estrella Guerrero reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Dr Rebman Medical PA
2,323 mi
Family Medicine
1201 NE 175TH ST
Miami, FL 33162
  • Reassigned Medicare billing, Indiana and Nebraska enrollments
  • 39 clinicians in this Medicare group
NPI 1669276689 (305) 771-4986
Daniel Funsch Jr, M.D., P.C.
2,444 mi
Emergency Medicine
885 3RD AVE FL 28
New York, NY 10022
  • Reassigned Medicare billing, Indiana enrollment
  • Medicare enrollment name: Daniel Funsch Jr MD PC
  • 14 clinicians in this Medicare group
NPI 1316784580 (929) 650-3990
Ivy Medical Group PLLC
2,444 mi
Emergency Medicine
885 3RD AVE FL 28
New York, NY 10022
  • Reassigned Medicare billing, Indiana enrollment
  • 36 clinicians in this Medicare group
NPI 1700558798 (929) 650-3990

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 90602 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

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 Estrella Guerrero's NPI number?

The NPI number for Estrella Guerrero is 1407357866. It was assigned to this individual provider in the NPPES registry on February 21, 2018.

Where is Estrella Guerrero located?

Estrella Guerrero practices at 13503 Via Del Palma Ave, Whittier, CA 90602. The listed phone number is (562) 506-4325.

What is Estrella Guerrero's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Estrella Guerrero enrolled in Medicare?

Yes. Estrella Guerrero is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Estrella Guerrero's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Estrella Guerrero reassigns Medicare benefits to 3 organizations: Dr Rebman Medical PA (Miami, FL), Daniel Funsch Jr, M.D., P.C. (New York, NY) and Ivy Medical Group PLLC (New York, NY). 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 Estrella Guerrero'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 Estrella Guerrero was last updated on May 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.