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William Mennis, M.D.
NPI 1467442020 · Family Medicine Physician · Staples, MN
William Mennis, M.D. is a Family Medicine Physician provider in Staples, MN (NPI 1467442020).
Provider details
- NPI number
- 1467442020
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 16612 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
49725 County 83
Staples, MN 56479-5280
Phone: (218) 894-1515
Fax: (218) 894-1316
Street-level locationGet directions
Mailing address
49725 County 83
Staples, MN 56479-5280
Registry dates
- Enumerated
- 2005-10-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Mennis's NPI number?
- William Mennis's National Provider Identifier (NPI) is 1467442020, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Mennis's specialty?
- William Mennis is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Mennis located?
- William Mennis's practice location on file with NPPES is 49725 County 83, Staples, MN 56479-5280.
- What is William Mennis's phone number?
- The practice phone number listed in the NPPES registry for William Mennis is (218) 894-1515.
- Is William Mennis's NPI active?
- Yes — William Mennis's NPI (1467442020) 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.