William Harner, M.D.
NPI 1730442690 · Critical Care Medicine (Internal Medicine) Physician · Joint Base Lewis-Mcchord, WA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Harner, M.D. is a Critical Care Medicine (Internal Medicine) Physician provider in Joint Base Lewis-Mcchord, WA (NPI 1730442690).
Provider details
- NPI number
- 1730442690
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 17625 (HI)
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
14 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
- 2012-06-15
- Last updated
- 2024-03-26
- Certified
- 2024-03-26
Frequently asked questions
- What is William Harner's NPI number?
- William Harner's National Provider Identifier (NPI) is 1730442690, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Harner's specialty?
- William Harner is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is William Harner located?
- William Harner's practice location on file with NPPES is 9040a Jackson Ave, Joint Base Lewis-Mcchord, WA 98341.
- What is William Harner's phone number?
- The practice phone number listed in the NPPES registry for William Harner is (253) 968-1110.
- Does William Harner accept Medicare?
- William Harner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Harner's NPI active?
- Yes — William Harner's NPI (1730442690) is active in the NPPES registry as of the last update on 2024-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.