Mary Checkai, APNP
NPI 1154395150 · Nurse Practitioner · Pewaukee, WI
Mary Checkai, APNP is a Nurse Practitioner provider in Pewaukee, WI (NPI 1154395150).
Provider details
- NPI number
- 1154395150
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP
- Sex
- Female
- License
- 809 (WI)
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
20 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
- 2006-02-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Checkai's NPI number?
- Mary Checkai's National Provider Identifier (NPI) is 1154395150, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Checkai's specialty?
- Mary Checkai is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Checkai located?
- Mary Checkai's practice location on file with NPPES is 800 Main St, Pewaukee, WI 53072-4601.
- What is Mary Checkai's phone number?
- The practice phone number listed in the NPPES registry for Mary Checkai is (262) 695-1888.
- Is Mary Checkai's NPI active?
- Yes — Mary Checkai's NPI (1154395150) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.