IndividualActive
Llewellyn Phillips, M.D.
NPI 1316056070 · Dermatology Physician · Renton, WA
Llewellyn Phillips, M.D. is a Dermatology Physician provider in Renton, WA (NPI 1316056070).
Provider details
- NPI number
- 1316056070
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD00013579 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
4509 Talbot Rd S
Suite 200
Renton, WA 98055-6294
Phone: (425) 228-4520
Fax: (425) 226-0283
Street-level locationGet directions
Mailing address
4509 Talbot Rd S
Renton, WA 98055-6294
Registry dates
- Enumerated
- 2006-08-29
- Last updated
- 2007-10-10
Frequently asked questions
- What is Llewellyn Phillips's NPI number?
- Llewellyn Phillips's National Provider Identifier (NPI) is 1316056070, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Llewellyn Phillips's specialty?
- Llewellyn Phillips is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Llewellyn Phillips located?
- Llewellyn Phillips's practice location on file with NPPES is 4509 Talbot Rd S, Renton, WA 98055-6294.
- What is Llewellyn Phillips's phone number?
- The practice phone number listed in the NPPES registry for Llewellyn Phillips is (425) 228-4520.
- Is Llewellyn Phillips's NPI active?
- Yes — Llewellyn Phillips's NPI (1316056070) is active in the NPPES registry as of the last update on 2007-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.