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DR. ROB ROY ROTH M.D.
NPI 1487791026
Pathology - Anatomic Pathology & Clinical Pathology in Tacoma, WA

Active since January 31, 2007PECOS Enrolled
315 MARTIN LUTHER KING JR WAY, TACOMA, WA 98405(253) 403-1043(253) 403-1357 Get Directions Write a Review

NPPES record last updated: May 27, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Rob Roy Roth M.d. NPPES

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

DR. ROB ROY ROTH M.D. (NPI 1487791026) is an individual anatomic pathology & clinical pathology provider in Tacoma, Washington, licensed in Washington (MD00018956) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1487791026
Entity TypeIndividualMale
Primary Taxonomy207ZP0102X
Provider Legal NameDR. ROB ROY ROTHCredential: M.D.
Location Address315 MARTIN LUTHER KING JR WAYTacoma, WA 98405-4234
Mailing Address315 Martin Luther King Jr WayTacoma, WA 98405-4234 · (253) 403-1043 · Fax (253) 403-1357
Phone(253) 403-1043
Fax(253) 403-1357
Sole ProprietorNo
Enumeration DateJanuary 31, 2007
Last NPPES UpdateMay 27, 2008
✔ NPI 1487791026 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License✔ Licensed in WA · MD00018956
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
315 MARTIN LUTHER KING JR WAY, Tacoma, WA 98405
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Other Identifiers 6

Medicare PING001050402WA
Other76104WA · Labor & Industries
Medicare PIN220007619WA
Medicare ID-Type Unspecified001050402WA
Medicare UPINA08879WA
Medicaid8645202WA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Rob Roy Roth 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 Reassignment

Medicare enrollment records show Rob Roth reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Western Washington Pathology Ps
Same address
Anatomic Pathology & Clinical Pathology
315 MARTIN LUTHER KING JR WAY
Tacoma, WA 98405
  • Reassigned Medicare billing, Washington enrollment
  • 9 clinicians in this Medicare group
NPI 1073650610 (253) 403-1043

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 98405 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.

DR. JUSTIN CHA-CHENG NG MD
Emergency Medicine
315 MARTIN LUTHER KING JR WAY
TACOMA, WA 98405
Pierce County (253) 403-2050
MR. SHI CHIAN KHOR PA
Physician Assistant (Surgical)
315 MARTIN LUTHER KING JR WAY
TACOMA, WA 98405
Pierce County (253) 403-7537
DESISLAVA ZLATANOVA HITE M.D.
General Practice
315 MARTIN LUTHER KING JR WAY
TACOMA, WA 98405
Pierce County (253) 403-8327
MRS. CHRISTINE MELODY BEUNING PHARM.D.
Pharmacist (Pharmacotherapy)
315 MARTIN LUTHER KING JR WAY
TACOMA, WA 98405
Pierce County (253) 403-1535
ROBERT F WACHTEL MD
Emergency Medicine
315 MARTIN LUTHER KING JR WAY
TACOMA, WA 98405
Pierce County (253) 403-1000
JAMES M ROOS MD
Family Medicine
315 MARTIN LUTHER KING JR WAY
TACOMA, WA 98405
Pierce County (253) 403-1000
RICK HAHN ARNP
Nurse Practitioner
315 MARTIN LUTHER KING JR WAY
TACOMA, WA 98405
Pierce County (253) 403-1000
JANET KOBAYASHI-HOBSON CCC
Speech-Language Pathologist
315 MARTIN LUTHER KING JR WAY
TACOMA, WA 98405
Pierce County (253) 403-1000

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 Rob Roth's NPI number?

The NPI number for Rob Roth is 1487791026. It was assigned to this individual provider in the NPPES registry on January 31, 2007.

Where is Rob Roth located?

Rob Roth practices at 315 Martin Luther King Jr Way, Tacoma, WA 98405. The listed phone number is (253) 403-1043.

What is Rob Roth's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Rob Roth enrolled in Medicare?

Yes. Rob Roth is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Rob Roth's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rob Roth reassigns Medicare benefits to Western Washington Pathology Ps (Tacoma, WA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Rob Roth's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Rob Roth was last updated on May 27, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.