IndividualActive
Maria Derksen
NPI 1669803268 · Specialist · Beaver Dam, WI
Maria Derksen is a Specialist provider in Beaver Dam, WI (NPI 1669803268).
Provider details
- NPI number
- 1669803268
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 1671-19 (WI)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
33 University Ave
Beaver Dam, WI 53916-8847
Phone: (920) 356-6936
Approximate (ZIP-level) locationGet directions
Mailing address
N3901 State Road 26
Waupun, WI 53963-8847
Registry dates
- Enumerated
- 2013-12-06
- Last updated
- 2013-12-06
Frequently asked questions
- What is Maria Derksen's NPI number?
- Maria Derksen's National Provider Identifier (NPI) is 1669803268, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Derksen's specialty?
- Maria Derksen is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Maria Derksen located?
- Maria Derksen's practice location on file with NPPES is 33 University Ave, Beaver Dam, WI 53916-8847.
- What is Maria Derksen's phone number?
- The practice phone number listed in the NPPES registry for Maria Derksen is (920) 356-6936.
- Is Maria Derksen's NPI active?
- Yes — Maria Derksen's NPI (1669803268) is active in the NPPES registry as of the last update on 2013-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.