AMANDA QUYNH-THI HAMMEL
NPI 1427707363
Pediatrics in Orange, CA

Active since March 19, 2022PECOS Enrolled
505 S MAIN ST STE 525, ORANGE, CA 92868(714) 456-5631 Get Directions Write a Review

NPPES record last updated: April 2, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 2, 2025, Mar 28, 2025 (2 updates tracked since 2025).

About Amanda Quynh-thi Hammel NPPES

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

AMANDA QUYNH-THI HAMMEL (NPI 1427707363) is an individual pediatrics provider in Orange, California, licensed in California (A188466) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427707363
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameAMANDA QUYNH-THI HAMMEL
Location Address505 S MAIN ST STE 525Orange, CA 92868-4553
Mailing Address505 S Main St Ste 525Orange, CA 92868-4553 · (714) 456-5631
Sole ProprietorNo
Enumeration DateMarch 19, 2022
Last NPPES UpdateApril 2, 20252 updates tracked since enumeration
NPPES CertifiedApril 2, 2025
NPI 1427707363 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License Licensed in CA · A188466
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
505 S MAIN ST STE 525, Orange, CA 92868

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Amanda Quynh-thi Hammel 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92868 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.

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.

Student in an Organized Health Care Education/Training Program
505 S MAIN ST STE 525
ORANGE, CA 92868
Student in an Organized Health Care Education/Training Program
505 S MAIN ST STE 525
ORANGE, CA 92868
Student in an Organized Health Care Education/Training Program
505 S MAIN ST STE 525
ORANGE, CA 92868
Student in an Organized Health Care Education/Training Program
505 S MAIN ST STE 525
ORANGE, CA 92868
Pediatrics
505 S MAIN ST STE 525
ORANGE, CA 92868
Student in an Organized Health Care Education/Training Program
505 S MAIN ST STE 525
ORANGE, CA 92868
Pediatrics
505 S MAIN ST STE 525
ORANGE, CA 92868
Pediatrics
505 S MAIN ST STE 525
ORANGE, CA 92868

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 Amanda Hammel's NPI number?

The NPI number for Amanda Hammel is 1427707363. It was assigned to this individual provider in the NPPES registry on March 19, 2022.

Where is Amanda Hammel located?

Amanda Hammel practices at 505 S Main St Ste 525, Orange, CA 92868. The listed phone number is (714) 456-5631.

What is Amanda Hammel's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Amanda Hammel enrolled in Medicare?

Yes. Amanda Hammel is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Amanda Hammel was last updated on April 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.