DR. LISA MARIN SOMMERS SZCZEPANSKI M.D.
NPI 1396788311
Internal Medicine in Spokane, WA

Q: What is Lisa Szczepanski's NPI number?

The NPI number for Lisa Szczepanski is 1396788311. It was assigned to this individual provider in the NPPES registry on June 14, 2006. The provider is also known as Lisa Marin Sommers M.D..

Q: What is Lisa Szczepanski's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Lisa Szczepanski was last updated on May 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since June 14, 2006PECOS EnrolledAccepts Medicare Assignment

624 E FRONT AVE, SPOKANE, WA 99202(509) 626-9900 Get Directions Write a Review

NPPES record last updated: May 15, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: May 15, 2026, May 23, 2021, Oct 21, 2020 (3 updates tracked since 2020).

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About Dr. Lisa Marin Sommers Szczepanski M.d. NPPES

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

DR. LISA MARIN SOMMERS SZCZEPANSKI M.D. (NPI 1396788311) is an individual internal medicine provider in Spokane, Washington, licensed in Washington (MD70108028) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Washington School Of Medicine (2001).

NPPES Registry Identity

NPI1396788311

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameDR. LISA MARIN SOMMERS SZCZEPANSKICredential: M.D.

Location Address624 E FRONT AVESpokane, WA 99202-2139

Mailing Address624 E Front AveSpokane, WA 99202-2139 · (866) 747-2455

Phone(509) 626-9900

Sole ProprietorNo

Medical School CMSUniversity Of Washington School Of MedicineGraduated 2001

Enumeration DateJune 14, 2006

Last NPPES UpdateMay 15, 20263 updates tracked since enumeration

NPPES CertifiedMay 15, 2026

✔ NPI 1396788311 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in WA · MD70108028

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedInternal Medicine · Infectious DiseaseTaxonomy 207RI0200X · License 43045 (CO), MD70108028 (WA)

624 E FRONT AVE, Spokane, WA 99202

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Other Names 1

Former Name (1)Lisa Marin Sommers M.d.

Other Identifiers 2

Other024718CO · Kaiser Commercial Number

Medicaid13358766CO

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

Dr. Lisa Marin Sommers Szczepanski M.d. 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 ID4587689203

PECOS Enrollment IDI20051012000320, I20260601000197

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 99202 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

$130.99 typical visit price

range $57.27 – $172.80

Typical copayment $32.74 (range $14.31 – $43.20)

Most-billed visit code 99204

Established Patient

$100.78 typical visit price

range $18.56 – $141.11

Typical copayment $25.19 (range $4.64 – $35.27)

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.

PETER LAWRENCE LOEFFLER

Student in an Organized Health Care Education/Training Program