LAUREN ELISABETH ORONA M.D.
NPI 1245642990
Pediatrics in Loma Linda, CA

Q: What is Lauren Orona's NPI number?

The NPI number for Lauren Orona is 1245642990. It was assigned to this individual provider in the NPPES registry on May 29, 2014. The provider is also known as Lauren Elisabeth Barth MD.

Q: What is Lauren Orona's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Lauren Orona was last updated on April 13, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 May 29, 2014PECOS Enrolled

25845 BARTON RD, LOMA LINDA, CA 92354(909) 558-2828 Get Directions Write a Review

NPPES record last updated: April 13, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 13, 2018, Mar 17, 2018 (2 updates tracked since 2018).

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About Lauren Elisabeth Orona M.d. NPPES

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

LAUREN ELISABETH ORONA M.D. (NPI 1245642990) is an individual pediatrics provider in Loma Linda, California, licensed in California (146562) and active in the NPI registry since May 2014. She is enrolled in Medicare PECOS and maintains a secondary practice location in San Bernardino.

NPPES Registry Identity

NPI1245642990

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameLAUREN ELISABETH ORONACredential: M.D.

Location Address25845 BARTON RDLoma Linda, CA 92354-3899

Mailing Address54701 File NumberLos Angeles, CA 90074-4701 · (909) 651-4300

Phone(909) 558-2828

Sole ProprietorNo

Enumeration DateMay 29, 2014

Last NPPES UpdateApril 13, 20182 updates tracked since enumeration

✔ NPI 1245642990 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in CA · 146562

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.

25845 BARTON RD, Loma Linda, CA 92354

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Other Names 1

Former Name (1)Lauren Elisabeth Barth Md

Secondary Practice Location 1

Location 1606 E Mill StSan Bernardino, CA 92415-3899 · Phone (800) 722-4777

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lauren Elisabeth Orona M.d. 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

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

Faculty Physicians And Surgeons Of Llusm

Same address

Pediatrics

25845 BARTON ROAD, STE. F
Loma Linda, CA 92354

Reassigned Medicare billing, California enrollment
2,584 clinicians in this Medicare group

NPI 1275583007 (909) 558-2828

County Of San Bernardino

2.5 mi

Adolescent and Children Mental Health

658 E BRIER DR STE 200
San Bernardino, CA 92408

Reassigned Medicare billing, California enrollment
233 clinicians in this Medicare group

NPI 1043415037 (909) 501-0700

Sac Health System

4.2 mi

Federally Qualified Health Center (FQHC)

1454 E 2ND ST
San Bernardino, CA 92408

Reassigned Medicare billing, California enrollment
455 clinicians in this Medicare group

NPI 1013935915 (909) 382-7100

County Of Riverside

6.4 mi

Community/Behavioral Health

1020 IOWA AVE, SUITE B
Riverside, CA 92507

Reassigned Medicare billing, California enrollment
336 clinicians in this Medicare group

NPI 1588070833 (951) 955-1648

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 92354 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

$91.88 typical visit price

range $59.60 – $179.42

Typical copayment $22.97 (range $14.90 – $44.85)

Most-billed visit code 99203

Established Patient

$104.64 typical visit price

range $19.37 – $146.42

Typical copayment $26.16 (range $4.84 – $36.60)

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.

DR. HEE CHAN PARK M.D.

Pediatrics