Mark Boyken, M.D.
NPI 1265541106 · Family Medicine Physician · Saint Croix Falls, WI
Mark Boyken, M.D. is a Family Medicine Physician provider in Saint Croix Falls, WI (NPI 1265541106).
Provider details
- NPI number
- 1265541106
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 18849 (WI)
Specialties & taxonomies
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
- 2006-08-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Boyken's NPI number?
- Mark Boyken's National Provider Identifier (NPI) is 1265541106, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Boyken's specialty?
- Mark Boyken is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Boyken located?
- Mark Boyken's practice location on file with NPPES is 204 S Adams St, Saint Croix Falls, WI 54024-9449.
- What is Mark Boyken's phone number?
- The practice phone number listed in the NPPES registry for Mark Boyken is (715) 483-0429.
- Is Mark Boyken's NPI active?
- Yes — Mark Boyken's NPI (1265541106) 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.