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Madison Grunow
NPI 1003569575 · Peer Specialist · Muskegon, MI
Madison Grunow is a Peer Specialist provider in Muskegon, MI (NPI 1003569575).
Provider details
- NPI number
- 1003569575
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
376 E Apple Ave
Muskegon, MI 49442-3466
Phone: (231) 724-1111
Street-level locationGet directions
Mailing address
376 E Apple Ave
Muskegon, MI 49442-3466
Registry dates
- Enumerated
- 2022-02-03
- Last updated
- 2022-02-03
- Certified
- 2022-02-03
Frequently asked questions
- What is Madison Grunow's NPI number?
- Madison Grunow's National Provider Identifier (NPI) is 1003569575, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madison Grunow's specialty?
- Madison Grunow is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is Madison Grunow located?
- Madison Grunow's practice location on file with NPPES is 376 E Apple Ave, Muskegon, MI 49442-3466.
- What is Madison Grunow's phone number?
- The practice phone number listed in the NPPES registry for Madison Grunow is (231) 724-1111.
- Is Madison Grunow's NPI active?
- Yes — Madison Grunow's NPI (1003569575) is active in the NPPES registry as of the last update on 2022-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.