IndividualActive
Douglas Vanstrien, PHARMD
NPI 1689396970 · Ambulatory Care Pharmacist · Holland, MI
Douglas Vanstrien, PHARMD is a Ambulatory Care Pharmacist provider in Holland, MI (NPI 1689396970).
Provider details
- NPI number
- 1689396970
- Entity type
- Individual
- Primary specialty
- Ambulatory Care PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- No
- License
- 5302038090 (MI)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
588 E Lakewood Blvd
Holland, MI 49424-2023
Phone: (616) 494-5802
Street-level locationGet directions
Mailing address
2993 Jamesview Ct
Hudsonville, MI 49426-7864
Registry dates
- Enumerated
- 2022-09-14
- Last updated
- 2022-09-14
- Certified
- 2022-09-14
Frequently asked questions
- What is Douglas Vanstrien's NPI number?
- Douglas Vanstrien's National Provider Identifier (NPI) is 1689396970, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Vanstrien's specialty?
- Douglas Vanstrien is listed in the NPPES registry with a primary specialty of Ambulatory Care Pharmacist (Pharmacy Service Providers).
- Where is Douglas Vanstrien located?
- Douglas Vanstrien's practice location on file with NPPES is 588 E Lakewood Blvd, Holland, MI 49424-2023.
- What is Douglas Vanstrien's phone number?
- The practice phone number listed in the NPPES registry for Douglas Vanstrien is (616) 494-5802.
- Is Douglas Vanstrien's NPI active?
- Yes — Douglas Vanstrien's NPI (1689396970) is active in the NPPES registry as of the last update on 2022-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.