OrganizationActive
Kagen Allergy Clinic S.c.
NPI 1205993946 · Allergy Physician · Appleton, WI
Kagen Allergy Clinic S.c. is a Allergy Physician organization in Appleton, WI (NPI 1205993946).
Provider details
- NPI number
- 1205993946
- Entity type
- Organization
- Primary specialty
- Allergy PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Charles Kagen, Owner(920) 733-5138
- License
- 24388-020 (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
100 W Lawrence St
Appleton, WI 54911-5773
Phone: (920) 739-9100
Fax: (920) 739-8779
Street-level locationGet directions
Mailing address
100 W Lawrence St
Appleton, WI 54911-5773
Registry dates
- Enumerated
- 2007-01-02
- Last updated
- 2020-08-22
Frequently asked questions
- What is Kagen Allergy Clinic S.c.'s NPI number?
- Kagen Allergy Clinic S.c.'s National Provider Identifier (NPI) is 1205993946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Kagen Allergy Clinic S.c.?
- Kagen Allergy Clinic S.c. is classified in the NPPES registry as Allergy Physician (Allopathic & Osteopathic Physicians).
- Where is Kagen Allergy Clinic S.c. located?
- Kagen Allergy Clinic S.c.'s practice location on file with NPPES is 100 W Lawrence St, Appleton, WI 54911-5773.
- What is Kagen Allergy Clinic S.c.'s phone number?
- The practice phone number listed in the NPPES registry for Kagen Allergy Clinic S.c. is (920) 739-9100.
- Who is the authorized official for Kagen Allergy Clinic S.c.?
- The authorized official listed on Kagen Allergy Clinic S.c.'s NPPES record is Charles Kagen, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Kagen Allergy Clinic S.c.'s NPI active?
- Yes — Kagen Allergy Clinic S.c.'s NPI (1205993946) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.