IndividualActive
Thea Johnson, MS
NPI 1538312954 · Genetic Counselor (M.S.) · Appleton, WI
Thea Johnson, MS is a Genetic Counselor (M.S.) provider in Appleton, WI (NPI 1538312954).
Provider details
- NPI number
- 1538312954
- Entity type
- Individual
- Primary specialty
- Genetic Counselor (M.S.)Other Service Providers
- Credential
- MS
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
83% 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
1506 S Oneida St
St. Elizabeth Hospital, 4n
Appleton, WI 54915-1305
Phone: (920) 831-1284
Street-level locationGet directions
Mailing address
1506 S Oneida St
Appleton, WI 54915-1305
Registry dates
- Enumerated
- 2008-10-29
- Last updated
- 2009-07-29
Frequently asked questions
- What is Thea Johnson's NPI number?
- Thea Johnson's National Provider Identifier (NPI) is 1538312954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thea Johnson's specialty?
- Thea Johnson is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).
- Where is Thea Johnson located?
- Thea Johnson's practice location on file with NPPES is 1506 S Oneida St, Appleton, WI 54915-1305.
- What is Thea Johnson's phone number?
- The practice phone number listed in the NPPES registry for Thea Johnson is (920) 831-1284.
- Is Thea Johnson's NPI active?
- Yes — Thea Johnson's NPI (1538312954) is active in the NPPES registry as of the last update on 2009-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.