Matthew Deneff, PHARMD
NPI 1689331829 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Portland, OR
Matthew Deneff, PHARMD is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Portland, OR (NPI 1689331829).
Provider details
- NPI number
- 1689331829
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- No
- License
- RPH-0018236 (OR)
Specialties & taxonomies
Pharmacy Service Providers
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
4 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
- 2021-11-23
- Last updated
- 2021-12-03
- Certified
- 2021-11-23
Frequently asked questions
- What is Matthew Deneff's NPI number?
- Matthew Deneff's National Provider Identifier (NPI) is 1689331829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Deneff's specialty?
- Matthew Deneff is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is Matthew Deneff located?
- Matthew Deneff's practice location on file with NPPES is 3181 Sw Sam Jackson Park Rd, Portland, OR 97239-3011.
- What is Matthew Deneff's phone number?
- The practice phone number listed in the NPPES registry for Matthew Deneff is (503) 418-9900.
- Is Matthew Deneff's NPI active?
- Yes — Matthew Deneff's NPI (1689331829) is active in the NPPES registry as of the last update on 2021-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.