Ronald Hayes, PAC
NPI 1659305944 · Surgical Physician Assistant · Seattle, WA
Ronald Hayes, PAC is a Surgical Physician Assistant provider in Seattle, WA (NPI 1659305944).
Provider details
- NPI number
- 1659305944
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PAC
- Sex
- Male
- Sole proprietor
- No
- License
- PA10004659 (WA)
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
19 yrs in NPPES 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
- 2006-07-10
- Last updated
- 2008-03-05
Frequently asked questions
- What is Ronald Hayes's NPI number?
- Ronald Hayes's National Provider Identifier (NPI) is 1659305944, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Hayes's specialty?
- Ronald Hayes is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ronald Hayes located?
- Ronald Hayes's practice location on file with NPPES is 1600 E Jefferson St Ste 110, Seattle, WA 98122-5643.
- What is Ronald Hayes's phone number?
- The practice phone number listed in the NPPES registry for Ronald Hayes is (206) 320-7300.
- Is Ronald Hayes's NPI active?
- Yes — Ronald Hayes's NPI (1659305944) is active in the NPPES registry as of the last update on 2008-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.