Constantine Petrochko, MD
NPI 1881668440 · Diagnostic Radiology Physician · Greenville, PA
Constantine Petrochko, MD is a Diagnostic Radiology Physician provider in Greenville, PA (NPI 1881668440).
Provider details
- NPI number
- 1881668440
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD052081L (PA)
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
- 2006-02-13
- Last updated
- 2007-07-18
Frequently asked questions
- What is Constantine Petrochko's NPI number?
- Constantine Petrochko's National Provider Identifier (NPI) is 1881668440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Constantine Petrochko's specialty?
- Constantine Petrochko is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Constantine Petrochko located?
- Constantine Petrochko's practice location on file with NPPES is 110 N Main St, Greenville, PA 16125-1726.
- What is Constantine Petrochko's phone number?
- The practice phone number listed in the NPPES registry for Constantine Petrochko is (724) 588-2100.
- Is Constantine Petrochko's NPI active?
- Yes — Constantine Petrochko's NPI (1881668440) is active in the NPPES registry as of the last update on 2007-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.