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Philip Blair, MD
NPI 1114187978 · Family Medicine Physician · Castle Rock, WA
Philip Blair, MD is a Family Medicine Physician provider in Castle Rock, WA (NPI 1114187978).
Provider details
- NPI number
- 1114187978
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD00034198 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(92/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
237 Michner St Sw
Castle Rock, WA 98611-9612
Phone: (360) 635-0126
Street-level locationGet directions
Mailing address
237 Michner St Sw
Castle Rock, WA 98611-9612
Additional practice locations (1)
- 300 W 8th StUnit 205Vancouver, WA 98660-3435Phone: (360) 635-0126
Registry dates
- Enumerated
- 2008-06-13
- Last updated
- 2021-01-14
- Certified
- 2021-01-14
Frequently asked questions
- What is Philip Blair's NPI number?
- Philip Blair's National Provider Identifier (NPI) is 1114187978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Philip Blair's specialty?
- Philip Blair is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Philip Blair located?
- Philip Blair's practice location on file with NPPES is 237 Michner St Sw, Castle Rock, WA 98611-9612.
- What is Philip Blair's phone number?
- The practice phone number listed in the NPPES registry for Philip Blair is (360) 635-0126.
- Is Philip Blair's NPI active?
- Yes — Philip Blair's NPI (1114187978) is active in the NPPES registry as of the last update on 2021-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.