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

LAUREN MARIE MCCALLUM PA-C
NPI 1922962018
Physician Assistant in Bellevue, WA

Active since December 12, 2025PECOS Enrolled
1035 116TH AVE NE, BELLEVUE, WA 98004(425) 688-5000 Get Directions Write a Review

NPPES record last updated: August 24, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Aug 24, 2026, Dec 12, 2025 (2 updates tracked since 2025).

About Lauren Marie Mccallum Pa-c NPPES

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

LAUREN MARIE MCCALLUM PA-C (NPI 1922962018) is an individual physician assistant in Bellevue, Washington, licensed in Washington (PA.PA.70138333) and active in the NPI registry since December 2025. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922962018
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameLAUREN MARIE MCCALLUMCredential: PA-C
Location Address1035 116TH AVE NEBellevue, WA 98004-4604
Mailing Address1035 116th Ave NeBellevue, WA 98004-4604
Phone(425) 688-5000
Sole ProprietorNo
Enumeration DateDecember 12, 2025
Last NPPES UpdateAugust 24, 20262 updates tracked since enumeration
NPPES CertifiedAugust 24, 2026
✔ NPI 1922962018 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in WA · PA.PA.70138333
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.
1035 116TH AVE NE, Bellevue, WA 98004
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lauren Marie Mccallum Pa-c 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 98004 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
$97.43 typical visit price
range $63.67 – $189.37
Typical copayment $24.35 (range $15.91 – $47.34)
Most-billed visit code 99203
Established Patient
$78.74 typical visit price
range $21.12 – $155.00
Typical copayment $19.68 (range $5.28 – $38.75)
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 20

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

KAY WIEBEN
Physical Therapist
1035 116TH AVE NE
BELLEVUE, WA 98004
King County (425) 688-5860
DR. GENE PAEK M.D.
Anesthesiology
1035 116TH AVE NE
BELLEVUE, WA 98004
King County (425) 407-1500
HAGEN ROBERT NELSON PA-C
Physician Assistant (Medical)
1035 116TH AVE NE
BELLEVUE, WA 98004
King County (425) 688-5000
PATRICK DUFFY PA-C
Physician Assistant
1035 116TH AVE NE
BELLEVUE, WA 98004
King County (425) 688-5000
FRANCIANNNA PARFENONNVA I
Nurse's Aide
1035 116TH AVE NE
BELLEVUE, WA 98004
King County (425) 688-5000
LINDA IRAOLA ARNP
Nurse Practitioner (Family)
1035 116TH AVE NE
BELLEVUE, WA 98004
King County (425) 688-5000
HEESOON LEE PHARM.D., BCPS
Pharmacist (Pharmacotherapy)
1035 116TH AVE NE
BELLEVUE, WA 98004
King County (425) 688-5852
CORY HEIDELBERGER MD
Emergency Medicine
1035 116TH AVE NE
BELLEVUE, WA 98004
King County (425) 688-5759

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 Lauren Mccallum's NPI number?

The NPI number for Lauren Mccallum is 1922962018. It was assigned to this individual provider in the NPPES registry on December 12, 2025.

Where is Lauren Mccallum located?

Lauren Mccallum practices at 1035 116th Ave NE, Bellevue, WA 98004. The listed phone number is (425) 688-5000.

What is Lauren Mccallum's specialty?

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

Is Lauren Mccallum enrolled in Medicare?

Yes. Lauren Mccallum is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Lauren Mccallum was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 45 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.