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Charles Caplan, MD
NPI 1326105271 · Otolaryngology Physician · Renton, WA
Charles Caplan, MD is a Otolaryngology Physician provider in Renton, WA (NPI 1326105271).
Provider details
- NPI number
- 1326105271
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD00012047 (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
4033 Talbot Rd S
Ste 230
Renton, WA 98055-5772
Phone: (425) 656-4200
Fax: (425) 656-4258
Street-level locationGet directions
Mailing address
4033 Talbot Rd S
Renton, WA 98055-5772
Registry dates
- Enumerated
- 2007-01-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Charles Caplan's NPI number?
- Charles Caplan's National Provider Identifier (NPI) is 1326105271, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Caplan's specialty?
- Charles Caplan is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Caplan located?
- Charles Caplan's practice location on file with NPPES is 4033 Talbot Rd S, Renton, WA 98055-5772.
- What is Charles Caplan's phone number?
- The practice phone number listed in the NPPES registry for Charles Caplan is (425) 656-4200.
- Is Charles Caplan's NPI active?
- Yes — Charles Caplan's NPI (1326105271) 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.