Peter Prociuk, MD
NPI 1891996708 · Internal Medicine Physician · West Chester, PA
Peter Prociuk, MD is a Internal Medicine Physician provider in West Chester, PA (NPI 1891996708).
Provider details
- NPI number
- 1891996708
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD039488L (PA)
Specialties & taxonomies
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
19 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
- 2007-05-29
- Last updated
- 2016-01-06
Frequently asked questions
- What is Peter Prociuk's NPI number?
- Peter Prociuk's National Provider Identifier (NPI) is 1891996708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Prociuk's specialty?
- Peter Prociuk is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Prociuk located?
- Peter Prociuk's practice location on file with NPPES is 322 N High St, West Chester, PA 19380-2650.
- What is Peter Prociuk's phone number?
- The practice phone number listed in the NPPES registry for Peter Prociuk is (610) 701-5702.
- Is Peter Prociuk's NPI active?
- Yes — Peter Prociuk's NPI (1891996708) is active in the NPPES registry as of the last update on 2016-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.