STEVEN DECIERDO MOCK PA-C
NPI 1366727976
Physician Assistant in Olympia, WA
About Steven Decierdo Mock Pa-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVEN DECIERDO MOCK PA-C (NPI 1366727976) is an individual physician assistant in Olympia, Washington, licensed in Washington (PA60828004) and active in the NPI registry since October 2011. He is enrolled in Medicare PECOS, is affiliated with Providence St Peter Hospital, and maintains a secondary practice location in Olympia.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
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
Steven Decierdo Mock Pa-c 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Providence St Peter Hospital
Acute Care Hospitals · Olympia, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98502 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
OLYMPIA, WA 98502
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 Mock's NPI number?
The NPI number for Steven Mock is 1366727976. It was assigned to this individual provider in the NPPES registry on October 14, 2011.
Where is Steven Mock located?
Steven Mock practices at 3901 Capital Mall Dr SW Ste A, Olympia, WA 98502. The listed phone number is (360) 570-3460.
What is Steven Mock's specialty?
The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.
Is Steven Mock enrolled in Medicare?
Yes. Steven Mock is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Steven Mock accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Steven Mock as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Steven Mock affiliated with any hospitals?
According to CMS data, Steven Mock is affiliated with Providence St Peter Hospital.
When was this NPI record last updated?
The NPPES record for Steven Mock was last updated on June 8, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
