Michelle Gruenstern, RN
NPI 1780801746 · Surgical Technologist · Appleton, WI
Michelle Gruenstern, RN is a Surgical Technologist provider in Appleton, WI (NPI 1780801746).
Provider details
- NPI number
- 1780801746
- Entity type
- Individual
- Primary specialty
- Surgical TechnologistTechnologists, Technicians & Other Technical Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 170302-30 (WI)
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-04-19
- Last updated
- 2020-01-28
- Certified
- 2020-01-28
Frequently asked questions
- What is Michelle Gruenstern's NPI number?
- Michelle Gruenstern's National Provider Identifier (NPI) is 1780801746, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Gruenstern's specialty?
- Michelle Gruenstern is listed in the NPPES registry with a primary specialty of Surgical Technologist (Technologists, Technicians & Other Technical Service Providers).
- Where is Michelle Gruenstern located?
- Michelle Gruenstern's practice location on file with NPPES is 1818 N Meade St, Appleton, WI 54911-3496.
- What is Michelle Gruenstern's phone number?
- The practice phone number listed in the NPPES registry for Michelle Gruenstern is (920) 731-8131.
- Is Michelle Gruenstern's NPI active?
- Yes — Michelle Gruenstern's NPI (1780801746) is active in the NPPES registry as of the last update on 2020-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.