IndividualActive
Mark Seiffert, RPH
NPI 1528514882 · Pharmacist · Portland, OR
Mark Seiffert, RPH is a Pharmacist provider in Portland, OR (NPI 1528514882).
Provider details
- NPI number
- 1528514882
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- No
- License
- RPH-0007514 (OR)
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
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
703 Ne Hancock St
Portland, OR 97212-3955
Phone: (503) 230-9875
Fax: (503) 331-2677
Street-level locationGet directions
Mailing address
1776 Sw Madison St
Portland, OR 97205-1715
Additional practice locations (1)
- 12360 E Burnside StPortland, OR 97233-1042Phone: (971) 279-4800Fax: (971) 279-2763
Registry dates
- Enumerated
- 2016-08-28
- Last updated
- 2021-06-08
- Certified
- 2021-06-08
Frequently asked questions
- What is Mark Seiffert's NPI number?
- Mark Seiffert's National Provider Identifier (NPI) is 1528514882, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Seiffert's specialty?
- Mark Seiffert is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Mark Seiffert located?
- Mark Seiffert's practice location on file with NPPES is 703 Ne Hancock St, Portland, OR 97212-3955.
- What is Mark Seiffert's phone number?
- The practice phone number listed in the NPPES registry for Mark Seiffert is (503) 230-9875.
- Is Mark Seiffert's NPI active?
- Yes — Mark Seiffert's NPI (1528514882) is active in the NPPES registry as of the last update on 2021-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.