1. Home
  2. Directory
  3. California
  4. Rancho Cucamonga
  5. Physician Assistant
  6. NPI Profile

MRS. JULINA CHRISTINE LEWALLEN
NPI 1750987855
Physician Assistant in Rancho Cucamonga, CA

Active since December 05, 2020PECOS Enrolled
9471 HAVEN AVE STE 140, RANCHO CUCAMONGA, CA 91730(909) 474-2333 Get Directions Write a Review

NPPES record last updated: April 15, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 15, 2021, Dec 5, 2020 (2 updates tracked since 2020).

About Mrs. Julina Christine Lewallen NPPES

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

MRS. JULINA CHRISTINE LEWALLEN (NPI 1750987855) is an individual physician assistant in Rancho Cucamonga, California and active in the NPI registry since December 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1750987855
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMRS. JULINA CHRISTINE LEWALLEN
Location Address9471 HAVEN AVE STE 140Rancho Cucamonga, CA 91730-5818
Mailing Address5938 Ridgegate DrChino Hills, CA 91709-3258 · (909) 342-8304
Phone(909) 474-2333
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateDecember 5, 2020
Last NPPES UpdateApril 15, 20212 updates tracked since enumeration
NPPES CertifiedApril 14, 2021
✔ NPI 1750987855 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
9471 HAVEN AVE STE 140, Rancho Cucamonga, CA 91730
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Julina Christine Lewallen is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3779962063
PECOS Enrollment IDI20220616000782
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
20 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91730 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
$74.08 typical visit price
range $19.37 – $146.42
Typical copayment $18.52 (range $4.84 – $36.60)
Most-billed visit code 99213
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.

MRS. HEATHER RAE HECK PA-C
Physician Assistant
9471 HAVEN AVE STE 140
RANCHO CUCAMONGA, CA 91730
San Bernardino County (909) 474-2333

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 Julina Lewallen's NPI number?

The NPI number for Julina Lewallen is 1750987855. It was assigned to this individual provider in the NPPES registry on December 5, 2020.

Where is Julina Lewallen located?

Julina Lewallen practices at 9471 Haven Ave Ste 140, Rancho Cucamonga, CA 91730. The listed phone number is (909) 474-2333.

What is Julina Lewallen's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Julina Lewallen enrolled in Medicare?

Yes. Julina Lewallen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Julina Lewallen was last updated on April 15, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.