Trey Petersen, PA-C
NPI 1659198281 · Physician Assistant · Moses Lake, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Trey Petersen, PA-C is a Physician Assistant provider in Moses Lake, WA (NPI 1659198281).
Provider details
- NPI number
- 1659198281
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-09-24
- Last updated
- 2024-09-24
- Certified
- 2024-09-24
Frequently asked questions
- What is Trey Petersen's NPI number?
- Trey Petersen's National Provider Identifier (NPI) is 1659198281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Trey Petersen's specialty?
- Trey Petersen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Trey Petersen located?
- Trey Petersen's practice location on file with NPPES is 605 S Coolidge St, Moses Lake, WA 98837-1873.
- What is Trey Petersen's phone number?
- The practice phone number listed in the NPPES registry for Trey Petersen is (509) 765-0674.
- Does Trey Petersen accept Medicare?
- Trey Petersen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Trey Petersen's NPI active?
- Yes — Trey Petersen's NPI (1659198281) is active in the NPPES registry as of the last update on 2024-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.