IndividualActive
Gregory Wirtz
NPI 1194137505 · Pharmacotherapy Pharmacist · Sandusky, OH
Gregory Wirtz is a Pharmacotherapy Pharmacist provider in Sandusky, OH (NPI 1194137505).
Provider details
- NPI number
- 1194137505
- Entity type
- Individual
- Primary specialty
- Pharmacotherapy PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 03319796 (OH)
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
4702 Milan Rd
Sandusky, OH 44870-8911
Phone: (419) 627-7933
Street-level locationGet directions
Mailing address
4702 Milan Rd
Sandusky, OH 44870-8911
Registry dates
- Enumerated
- 2014-05-20
- Last updated
- 2014-05-20
Frequently asked questions
- What is Gregory Wirtz's NPI number?
- Gregory Wirtz's National Provider Identifier (NPI) is 1194137505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Wirtz's specialty?
- Gregory Wirtz is listed in the NPPES registry with a primary specialty of Pharmacotherapy Pharmacist (Pharmacy Service Providers).
- Where is Gregory Wirtz located?
- Gregory Wirtz's practice location on file with NPPES is 4702 Milan Rd, Sandusky, OH 44870-8911.
- What is Gregory Wirtz's phone number?
- The practice phone number listed in the NPPES registry for Gregory Wirtz is (419) 627-7933.
- Is Gregory Wirtz's NPI active?
- Yes — Gregory Wirtz's NPI (1194137505) is active in the NPPES registry as of the last update on 2014-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.