Lauren Lange, OT
NPI 1639734999 · Occupational Therapist · Lake Geneva, WI
Lauren Lange, OT is a Occupational Therapist provider in Lake Geneva, WI (NPI 1639734999).
Provider details
- NPI number
- 1639734999
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Female
- Sole proprietor
- No
- License
- 6483 (WI)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
Mailing address
Registry dates
- Enumerated
- 2019-05-02
- Last updated
- 2025-05-15
- Certified
- 2025-05-15
Frequently asked questions
- What is Lauren Lange's NPI number?
- Lauren Lange's National Provider Identifier (NPI) is 1639734999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Lange's specialty?
- Lauren Lange is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Lauren Lange located?
- Lauren Lange's practice location on file with NPPES is 700 Geneva Pkwy N, Lake Geneva, WI 53147-4594.
- What is Lauren Lange's phone number?
- The practice phone number listed in the NPPES registry for Lauren Lange is (262) 249-3500.
- Is Lauren Lange's NPI active?
- Yes — Lauren Lange's NPI (1639734999) is active in the NPPES registry as of the last update on 2025-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.