Mark Dales, MD
NPI 1326119322 · Pediatric Orthopaedic Surgery Physician · Seattle, WA
Mark Dales, MD is a Pediatric Orthopaedic Surgery Physician provider in Seattle, WA (NPI 1326119322).
Provider details
- NPI number
- 1326119322
- Entity type
- Individual
- Primary specialty
- Pediatric Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00026270 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-11-13
- Last updated
- 2011-06-09
Frequently asked questions
- What is Mark Dales's NPI number?
- Mark Dales's National Provider Identifier (NPI) is 1326119322, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Dales's specialty?
- Mark Dales is listed in the NPPES registry with a primary specialty of Pediatric Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Dales located?
- Mark Dales's practice location on file with NPPES is 4800 Sand Point Way Ne, Seattle, WA 98105-3901.
- What is Mark Dales's phone number?
- The practice phone number listed in the NPPES registry for Mark Dales is (206) 987-2109.
- Is Mark Dales's NPI active?
- Yes — Mark Dales's NPI (1326119322) is active in the NPPES registry as of the last update on 2011-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.