Randall Machalk, RN
NPI 1417799586 · Ambulatory Care Registered Nurse · Chippewa Falls, WI
Randall Machalk, RN is a Ambulatory Care Registered Nurse provider in Chippewa Falls, WI (NPI 1417799586).
Provider details
- NPI number
- 1417799586
- Entity type
- Individual
- Primary specialty
- Ambulatory Care Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- No
- License
- 149601 (WI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-06-10
- Last updated
- 2024-06-10
- Certified
- 2024-06-10
Frequently asked questions
- What is Randall Machalk's NPI number?
- Randall Machalk's National Provider Identifier (NPI) is 1417799586, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Randall Machalk's specialty?
- Randall Machalk is listed in the NPPES registry with a primary specialty of Ambulatory Care Registered Nurse (Nursing Service Providers).
- Where is Randall Machalk located?
- Randall Machalk's practice location on file with NPPES is 475 Chippewa Mall Dr Ste 418, Chippewa Falls, WI 54729-5047.
- What is Randall Machalk's phone number?
- The practice phone number listed in the NPPES registry for Randall Machalk is (715) 720-3780.
- Is Randall Machalk's NPI active?
- Yes — Randall Machalk's NPI (1417799586) is active in the NPPES registry as of the last update on 2024-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.