IndividualActive
Timothy Vaughan, LMP
NPI 1558426239 · Specialist · Mercer Island, WA
Timothy Vaughan, LMP is a Specialist provider in Mercer Island, WA (NPI 1558426239).
Provider details
- NPI number
- 1558426239
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- LMP
- Sex
- Male
- Sole proprietor
- No
- License
- MA00011641 (WA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(90/100 index)
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
7605 Se 27th St
Suite 153
Mercer Island, WA 98040-2835
Phone: (206) 275-4870
Fax: (206) 275-4876
Street-level locationGet directions
Mailing address
7605 Se 27th St
Mercer Island, WA 98040-2835
Registry dates
- Enumerated
- 2006-12-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Timothy Vaughan's NPI number?
- Timothy Vaughan's National Provider Identifier (NPI) is 1558426239, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Vaughan's specialty?
- Timothy Vaughan is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Timothy Vaughan located?
- Timothy Vaughan's practice location on file with NPPES is 7605 Se 27th St, Mercer Island, WA 98040-2835.
- What is Timothy Vaughan's phone number?
- The practice phone number listed in the NPPES registry for Timothy Vaughan is (206) 275-4870.
- Is Timothy Vaughan's NPI active?
- Yes — Timothy Vaughan's NPI (1558426239) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.