Olivia Erway, PA-C
NPI 1598615049 · Physician Assistant · Washington, MO
Olivia Erway, PA-C is a Physician Assistant provider in Washington, MO (NPI 1598615049).
Provider details
- NPI number
- 1598615049
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 1247450 (MO)
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
Under 1 yr in registry
- Profile completeness38% of score
100% 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
- 2026-02-02
- Last updated
- 2026-02-02
- Certified
- 2026-02-02
Frequently asked questions
- What is Olivia Erway's NPI number?
- Olivia Erway's National Provider Identifier (NPI) is 1598615049, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Erway's specialty?
- Olivia Erway is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Olivia Erway located?
- Olivia Erway's practice location on file with NPPES is 901 Patients First Dr, Washington, MO 63090-4700.
- What is Olivia Erway's phone number?
- The practice phone number listed in the NPPES registry for Olivia Erway is (636) 239-7500.
- Is Olivia Erway's NPI active?
- Yes — Olivia Erway's NPI (1598615049) is active in the NPPES registry as of the last update on 2026-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.