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DR. STEVEN D WASHBURN M.D.
NPI 1851361430
Specialist in Lakeside, AZ

Active since January 25, 2006PECOS Enrolled
70.58/100
CMS Quality Rating
4830 HIGHWAY 260, STE 103, LAKESIDE, AZ 85929(928) 537-8777(928) 537-1914 Get Directions Write a Review

NPPES record last updated: July 6, 2010. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Steven D Washburn M.d. NPPES

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

DR. STEVEN D WASHBURN M.D. (NPI 1851361430) is an individual specialist in Lakeside, Arizona, licensed in Arizona (25791) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851361430
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. STEVEN D WASHBURNCredential: M.D.
Location Address4830 HIGHWAY 260, STE 103Lakeside, AZ 85929-5845
Mailing Address4830 Highway 260, Ste 103Lakeside, AZ 85929-5845 · (928) 537-8777 · Fax (928) 537-1914
Phone(928) 537-8777
Fax(928) 537-1914
Sole ProprietorNo
Enumeration DateJanuary 25, 2006
Last NPPES UpdateJuly 6, 2010
✔ NPI 1851361430 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in AZ · 25791
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
4830 HIGHWAY 260, Lakeside, AZ 85929
Open in Google Maps ↗

Other Identifiers 1

Medicare NSC1200960001AZ

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Steven D Washburn 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 Steven Washburn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Tuba City Regional Health Care Corporation
112 mi
Family Medicine
HIGHWAY 89 NORTH AT THE 466 MILE MARKER, 1/8 MILE N OF CAMERON CHAPTER HOUSE
Cameron, AZ 86020
  • Reassigned Medicare billing, Texas enrollment
  • 540 clinicians in this Medicare group
NPI 1134382211 (928) 283-2672

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

70.58/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality39.68
Promoting Interoperability79
Improvement Activities40
Cost63.1

Other Providers at the Same Location NPPES 6

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

MICHAEL JOSEPH PUCHOWICZ M.D.
Pediatrics (Sports Medicine)
4830 HIGHWAY 260, SUITE 102
LAKESIDE, AZ 85929
Navajo County (928) 537-1040
RACHEL K ELLSWORTH PT
Physical Therapist
4830 HIGHWAY 260, STE 105
LAKESIDE, AZ 85929
Navajo County (928) 532-1221
IAN KAY BRIMHALL DO
Orthopaedic Surgery
4830 HIGHWAY 260, STE 103
LAKESIDE, AZ 85929
Navajo County (928) 537-8777
STEVEN D WASHBURN PC
Specialist
4830 HIGHWAY 260, STE 103
LAKESIDE, AZ 85929
Navajo County (928) 537-8777
IAN BRIMHALL PLLC
Orthopaedic Surgery
4830 HIGHWAY 260, STE 103
LAKESIDE, AZ 85929
Navajo County (928) 537-8777
HALL FAMILY PRACTICE PLLC
Nurse Practitioner
4830 HIGHWAY 260
LAKESIDE, AZ 85929
Navajo County (928) 537-8777

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 Steven Washburn's NPI number?

The NPI number for Steven Washburn is 1851361430. It was assigned to this individual provider in the NPPES registry on January 25, 2006.

Where is Steven Washburn located?

Steven Washburn practices at 4830 Highway 260 Ste 103, Lakeside, AZ 85929. The listed phone number is (928) 537-8777.

What is Steven Washburn's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Steven Washburn enrolled in Medicare?

Yes. Steven Washburn is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Steven Washburn's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Steven Washburn reassigns Medicare benefits to Tuba City Regional Health Care Corporation (Cameron, AZ). 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 Steven Washburn'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 Steven Washburn was last updated on July 6, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.