Athletic and Therapeutic Institute of Milwaukee, LLC
NPI 1538581418 · Nurse Practitioner · Pewaukee, WI
Athletic and Therapeutic Institute of Milwaukee, LLC is a Nurse Practitioner organization in Pewaukee, WI (NPI 1538581418).
Provider details
- NPI number
- 1538581418
- Entity type
- Organization
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Lynn Mcgivern, Chief Compliance Officer(630) 296-2222
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
Mailing address
Other names (DBA / former)
- Doing business as
- Ati Active Care
Registry dates
- Enumerated
- 2014-01-13
- Last updated
- 2014-01-13
Frequently asked questions
- What is Athletic and Therapeutic Institute of Milwaukee, LLC's NPI number?
- Athletic and Therapeutic Institute of Milwaukee, LLC's National Provider Identifier (NPI) is 1538581418, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Athletic and Therapeutic Institute of Milwaukee, LLC?
- Athletic and Therapeutic Institute of Milwaukee, LLC is classified in the NPPES registry as Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Athletic and Therapeutic Institute of Milwaukee, LLC located?
- Athletic and Therapeutic Institute of Milwaukee, LLC's practice location on file with NPPES is 2835 N Grandview Blvd, Pewaukee, WI 53072-5546.
- What is Athletic and Therapeutic Institute of Milwaukee, LLC's phone number?
- The practice phone number listed in the NPPES registry for Athletic and Therapeutic Institute of Milwaukee, LLC is (262) 262-1100.
- Who is the authorized official for Athletic and Therapeutic Institute of Milwaukee, LLC?
- The authorized official listed on Athletic and Therapeutic Institute of Milwaukee, LLC's NPPES record is Lynn Mcgivern, Chief Compliance Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Athletic and Therapeutic Institute of Milwaukee, LLC's NPI active?
- Yes — Athletic and Therapeutic Institute of Milwaukee, LLC's NPI (1538581418) is active in the NPPES registry as of the last update on 2014-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.