IndividualActive
Michael Holtz, R.PH.
NPI 1679573364 · Pharmacist · Shelbyville, MI
Michael Holtz, R.PH. is a Pharmacist provider in Shelbyville, MI (NPI 1679573364).
Provider details
- NPI number
- 1679573364
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- R.PH.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5302032772 (MI)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(91/100 index)
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
71 124th Ave
Shelbyville, MI 49344-9772
Phone: (269) 672-7774
Street-level locationGet directions
Mailing address
12550 Park Dr
Wayland, MI 49348-9084
Registry dates
- Enumerated
- 2005-07-26
- Last updated
- 2026-05-05
- Certified
- 2026-05-05
Frequently asked questions
- What is Michael Holtz's NPI number?
- Michael Holtz's National Provider Identifier (NPI) is 1679573364, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Holtz's specialty?
- Michael Holtz is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Michael Holtz located?
- Michael Holtz's practice location on file with NPPES is 71 124th Ave, Shelbyville, MI 49344-9772.
- What is Michael Holtz's phone number?
- The practice phone number listed in the NPPES registry for Michael Holtz is (269) 672-7774.
- Is Michael Holtz's NPI active?
- Yes — Michael Holtz's NPI (1679573364) is active in the NPPES registry as of the last update on 2026-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.