IndividualActive
Courtney Duzynski
NPI 1629406889 · Professional Counselor · Brown Deer, WI
Courtney Duzynski is a Professional Counselor provider in Brown Deer, WI (NPI 1629406889).
Provider details
- NPI number
- 1629406889
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 5835 (WI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(77/100 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
3900 W Brown Deer Rd Ste 200
Brown Deer, WI 53209
Phone: (414) 540-2170
Fax: (414) 540-2171
Street-level locationGet directions
Mailing address
3900 W Brown Deer Rd Ste 200
Brown Deer, WI 53209-1220
Registry dates
- Enumerated
- 2013-10-28
- Last updated
- 2018-05-15
Frequently asked questions
- What is Courtney Duzynski's NPI number?
- Courtney Duzynski's National Provider Identifier (NPI) is 1629406889, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Courtney Duzynski's specialty?
- Courtney Duzynski is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Courtney Duzynski located?
- Courtney Duzynski's practice location on file with NPPES is 3900 W Brown Deer Rd Ste 200, Brown Deer, WI 53209.
- What is Courtney Duzynski's phone number?
- The practice phone number listed in the NPPES registry for Courtney Duzynski is (414) 540-2170.
- Is Courtney Duzynski's NPI active?
- Yes — Courtney Duzynski's NPI (1629406889) is active in the NPPES registry as of the last update on 2018-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.