Robert Scarr, MD
NPI 1992727333 · Internal Medicine Physician · Mill Creek, WA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Scarr, MD is a Internal Medicine Physician provider in Mill Creek, WA (NPI 1992727333).
Provider details
- NPI number
- 1992727333
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD00018605 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-07-24
- Last updated
- 2014-06-16
Frequently asked questions
- What is Robert Scarr's NPI number?
- Robert Scarr's National Provider Identifier (NPI) is 1992727333, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Scarr's specialty?
- Robert Scarr is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Scarr located?
- Robert Scarr's practice location on file with NPPES is 15418 Main St, Mill Creek, WA 98012-9030.
- What is Robert Scarr's phone number?
- The practice phone number listed in the NPPES registry for Robert Scarr is (425) 225-8000.
- Does Robert Scarr accept Medicare?
- Robert Scarr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Scarr's NPI active?
- Yes — Robert Scarr's NPI (1992727333) is active in the NPPES registry as of the last update on 2014-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.