IndividualActive
Mark Flick, DO
NPI 1780799841 · Otolaryngology Physician · Oconomowoc, WI
Mark Flick, DO is a Otolaryngology Physician provider in Oconomowoc, WI (NPI 1780799841).
Provider details
- NPI number
- 1780799841
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 30843 (WI)
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
915 Summit Ave
Oconomowoc, WI 53066-3994
Phone: (262) 569-2300
Fax: (262) 569-2266
Street-level locationGet directions
Mailing address
3301 W Forest Home Ave
Milwaukee, WI 53215-2843
Registry dates
- Enumerated
- 2006-08-20
- Last updated
- 2023-03-07
Frequently asked questions
- What is Mark Flick's NPI number?
- Mark Flick's National Provider Identifier (NPI) is 1780799841, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Flick's specialty?
- Mark Flick is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Flick located?
- Mark Flick's practice location on file with NPPES is 915 Summit Ave, Oconomowoc, WI 53066-3994.
- What is Mark Flick's phone number?
- The practice phone number listed in the NPPES registry for Mark Flick is (262) 569-2300.
- Is Mark Flick's NPI active?
- Yes — Mark Flick's NPI (1780799841) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.