Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

REBECCA OBERFIELD CPNP-AC
NPI 1184132367
Nurse Practitioner - Pediatrics in Torrance, CA

Active since January 22, 2018PECOS Enrolled
5315 TORRANCE BLVD STE B-169, TORRANCE, CA 90503(800) 829-8660 Get Directions Write a Review

NPPES record last updated: September 16, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 16, 2026, Aug 23, 2018, Mar 17, 2018 (3 updates tracked since 2018).

About Rebecca Oberfield Cpnp-ac NPPES

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

REBECCA OBERFIELD CPNP-AC (NPI 1184132367) is an individual pediatrics provider in Torrance, California, licensed in California (95008580) and active in the NPI registry since January 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1184132367
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameREBECCA OBERFIELDCredential: CPNP-AC
Location Address5315 TORRANCE BLVD STE B-169Torrance, CA 90503-4011
Mailing Address5315 Torrance Blvd Ste B-169Torrance, CA 90503-4011 · (800) 829-8660
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateJanuary 22, 2018
Last NPPES UpdateSeptember 16, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 16, 2026
✔ NPI 1184132367 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in CA · 95008580
Also ListedRegistered Nurse · PediatricsTaxonomy 163WP0200X · License 95151793 (CA)
5315 TORRANCE BLVD STE B-169, Torrance, CA 90503

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Rebecca Oberfield Cpnp-ac is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6608102934
PECOS Enrollment IDI20190724003839
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 90503 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

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

Home Health
5315 TORRANCE BLVD STE B-169
TORRANCE, CA 90503

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 Rebecca Oberfield's NPI number?

The NPI number for Rebecca Oberfield is 1184132367. It was assigned to this individual provider in the NPPES registry on January 22, 2018.

Where is Rebecca Oberfield located?

Rebecca Oberfield practices at 5315 Torrance Blvd Ste B-169, Torrance, CA 90503. The listed phone number is (800) 829-8660.

What is Rebecca Oberfield's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Rebecca Oberfield enrolled in Medicare?

Yes. Rebecca Oberfield is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Rebecca Oberfield was last updated on September 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days 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.