Joseph Tashjian, MD
NPI 1023097789 · Diagnostic Radiology Physician · Saint Paul, MN
Joseph Tashjian, MD is a Diagnostic Radiology Physician provider in Saint Paul, MN (NPI 1023097789).
Provider details
- NPI number
- 1023097789
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25297 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-01-11
- Last updated
- 2010-06-14
Frequently asked questions
- What is Joseph Tashjian's NPI number?
- Joseph Tashjian's National Provider Identifier (NPI) is 1023097789, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Tashjian's specialty?
- Joseph Tashjian is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Tashjian located?
- Joseph Tashjian's practice location on file with NPPES is 166 4th St E, Saint Paul, MN 55101-1421.
- What is Joseph Tashjian's phone number?
- The practice phone number listed in the NPPES registry for Joseph Tashjian is (651) 292-2043.
- Is Joseph Tashjian's NPI active?
- Yes — Joseph Tashjian's NPI (1023097789) is active in the NPPES registry as of the last update on 2010-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.