Joseph Semkiu, D.O.
NPI 1336450360 · Family Medicine Physician · Arlington Heights, IL
Joseph Semkiu, D.O. is a Family Medicine Physician provider in Arlington Heights, IL (NPI 1336450360).
Provider details
- NPI number
- 1336450360
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036074355 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2010-06-24
- Last updated
- 2010-06-24
Frequently asked questions
- What is Joseph Semkiu's NPI number?
- Joseph Semkiu's National Provider Identifier (NPI) is 1336450360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Semkiu's specialty?
- Joseph Semkiu is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Semkiu located?
- Joseph Semkiu's practice location on file with NPPES is 1004 W Campbell St, Arlington Heights, IL 60005-1606.
- What is Joseph Semkiu's phone number?
- The practice phone number listed in the NPPES registry for Joseph Semkiu is (847) 797-6989.
- Is Joseph Semkiu's NPI active?
- Yes — Joseph Semkiu's NPI (1336450360) is active in the NPPES registry as of the last update on 2010-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.