IndividualActive
John Kopacz, RPH
NPI 1437271442 · Pharmacist · Warren, MI
John Kopacz, RPH is a Pharmacist provider in Warren, MI (NPI 1437271442).
Provider details
- NPI number
- 1437271442
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- No
- License
- 5302021910 (MI)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
11800 E 12 Mile Rd
Warren, MI 48093-3472
Phone: (586) 573-5850
Fax: (586) 573-5853
Street-level locationGet directions
Mailing address
11403 Common Rd
Warren, MI 48093-6509
Registry dates
- Enumerated
- 2007-04-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Kopacz's NPI number?
- John Kopacz's National Provider Identifier (NPI) is 1437271442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Kopacz's specialty?
- John Kopacz is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is John Kopacz located?
- John Kopacz's practice location on file with NPPES is 11800 E 12 Mile Rd, Warren, MI 48093-3472.
- What is John Kopacz's phone number?
- The practice phone number listed in the NPPES registry for John Kopacz is (586) 573-5850.
- Is John Kopacz's NPI active?
- Yes — John Kopacz's NPI (1437271442) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.