Joshua Mark, PHARM.D., R.PH.
NPI 1467441097 · Oncology Pharmacist · Seattle, WA
Joshua Mark, PHARM.D., R.PH. is a Oncology Pharmacist provider in Seattle, WA (NPI 1467441097).
Provider details
- NPI number
- 1467441097
- Entity type
- Individual
- Primary specialty
- Oncology PharmacistPharmacy Service Providers
- Credential
- PHARM.D., R.PH.
- Sex
- Male
- Sole proprietor
- No
- License
- PH00052219 (WA)
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
20 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
- 2005-10-17
- Last updated
- 2023-12-13
- Certified
- 2023-12-13
Frequently asked questions
- What is Joshua Mark's NPI number?
- Joshua Mark's National Provider Identifier (NPI) is 1467441097, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joshua Mark's specialty?
- Joshua Mark is listed in the NPPES registry with a primary specialty of Oncology Pharmacist (Pharmacy Service Providers).
- Where is Joshua Mark located?
- Joshua Mark's practice location on file with NPPES is 1221 Madison St Ste 444, Seattle, WA 98104-3588.
- What is Joshua Mark's phone number?
- The practice phone number listed in the NPPES registry for Joshua Mark is (206) 386-6215.
- Is Joshua Mark's NPI active?
- Yes — Joshua Mark's NPI (1467441097) is active in the NPPES registry as of the last update on 2023-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.