IndividualActive
Frank Castagna, RPH
NPI 1356771489 · Pharmacist · Grand Haven, MI
Frank Castagna, RPH is a Pharmacist provider in Grand Haven, MI (NPI 1356771489).
Provider details
- NPI number
- 1356771489
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- No
- License
- 5302028832 (MI)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
15000 US 31
Grand Haven, MI 49417-8881
Phone: (616) 844-1545
Street-level locationGet directions
Mailing address
1500 US 31
Grand Haven, MI 49417
Registry dates
- Enumerated
- 2013-11-27
- Last updated
- 2013-11-27
Frequently asked questions
- What is Frank Castagna's NPI number?
- Frank Castagna's National Provider Identifier (NPI) is 1356771489, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frank Castagna's specialty?
- Frank Castagna is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Frank Castagna located?
- Frank Castagna's practice location on file with NPPES is 15000 US 31, Grand Haven, MI 49417-8881.
- What is Frank Castagna's phone number?
- The practice phone number listed in the NPPES registry for Frank Castagna is (616) 844-1545.
- Is Frank Castagna's NPI active?
- Yes — Frank Castagna's NPI (1356771489) is active in the NPPES registry as of the last update on 2013-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.