IndividualActive
Mark Johnson, R.PH.
NPI 1164697058 · Pharmacist · Ludington, MI
Mark Johnson, R.PH. is a Pharmacist provider in Ludington, MI (NPI 1164697058).
Provider details
- NPI number
- 1164697058
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- R.PH.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5302023036 (MI)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
936 E Ludington Ave
Ludington, MI 49431-2438
Phone: (231) 845-7332
Fax: (213) 845-8674
Street-level locationGet directions
Mailing address
2688 N Sherman Rd
Ludington, MI 49431-9598
Registry dates
- Enumerated
- 2008-04-23
- Last updated
- 2008-04-23
Frequently asked questions
- What is Mark Johnson's NPI number?
- Mark Johnson's National Provider Identifier (NPI) is 1164697058, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Johnson's specialty?
- Mark Johnson is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Mark Johnson located?
- Mark Johnson's practice location on file with NPPES is 936 E Ludington Ave, Ludington, MI 49431-2438.
- What is Mark Johnson's phone number?
- The practice phone number listed in the NPPES registry for Mark Johnson is (231) 845-7332.
- Is Mark Johnson's NPI active?
- Yes — Mark Johnson's NPI (1164697058) is active in the NPPES registry as of the last update on 2008-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.