William Weppner, M.D.
NPI 1174651830 · Internal Medicine Physician · Boise, ID
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Weppner, M.D. is a Internal Medicine Physician provider in Boise, ID (NPI 1174651830).
Provider details
- NPI number
- 1174651830
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD00044043 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2007-03-02
- Last updated
- 2022-05-05
- Certified
- 2022-04-22
Frequently asked questions
- What is William Weppner's NPI number?
- William Weppner's National Provider Identifier (NPI) is 1174651830, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Weppner's specialty?
- William Weppner is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Weppner located?
- William Weppner's practice location on file with NPPES is 500 W Fort St, Boise, ID 83702-4501.
- What is William Weppner's phone number?
- The practice phone number listed in the NPPES registry for William Weppner is (208) 422-1325.
- Does William Weppner accept Medicare?
- William Weppner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Weppner's NPI active?
- Yes — William Weppner's NPI (1174651830) is active in the NPPES registry as of the last update on 2022-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.