Matthew Kostoff, PHARMD
NPI 1306275904 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Cleveland, OH
Matthew Kostoff, PHARMD is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Cleveland, OH (NPI 1306275904).
Provider details
- NPI number
- 1306275904
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1-15917 (KS)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2013-11-04
- Last updated
- 2025-03-25
- Certified
- 2025-03-25
Frequently asked questions
- What is Matthew Kostoff's NPI number?
- Matthew Kostoff's National Provider Identifier (NPI) is 1306275904, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Kostoff's specialty?
- Matthew Kostoff is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is Matthew Kostoff located?
- Matthew Kostoff's practice location on file with NPPES is 11100 Euclid Ave, Cleveland, OH 44106-1716.
- What is Matthew Kostoff's phone number?
- The practice phone number listed in the NPPES registry for Matthew Kostoff is (216) 286-8165.
- Is Matthew Kostoff's NPI active?
- Yes — Matthew Kostoff's NPI (1306275904) is active in the NPPES registry as of the last update on 2025-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.