IndividualActive
Mark Deleeuw
NPI 1528359973 · Pharmacist · Whitehall, MI
Mark Deleeuw is a Pharmacist provider in Whitehall, MI (NPI 1528359973).
Provider details
- NPI number
- 1528359973
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 5302029644 (MI)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
3263 Colby Rd
Whitehall, MI 49461-8601
Phone: (231) 893-0310
Fax: (231) 894-4050
Approximate (ZIP-level) locationGet directions
Mailing address
3236 E. Colby Rd.
Whitehall, MI 49461
Registry dates
- Enumerated
- 2011-04-20
- Last updated
- 2011-04-20
Frequently asked questions
- What is Mark Deleeuw's NPI number?
- Mark Deleeuw's National Provider Identifier (NPI) is 1528359973, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Deleeuw's specialty?
- Mark Deleeuw is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Mark Deleeuw located?
- Mark Deleeuw's practice location on file with NPPES is 3263 Colby Rd, Whitehall, MI 49461-8601.
- What is Mark Deleeuw's phone number?
- The practice phone number listed in the NPPES registry for Mark Deleeuw is (231) 893-0310.
- Is Mark Deleeuw's NPI active?
- Yes — Mark Deleeuw's NPI (1528359973) is active in the NPPES registry as of the last update on 2011-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.