IndividualActive
Michael Karczewski, RN
NPI 1902197213 · Registered Nurse · Mckeesport, PA
Michael Karczewski, RN is a Registered Nurse provider in Mckeesport, PA (NPI 1902197213).
Provider details
- NPI number
- 1902197213
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- No
- License
- RN530594L (PA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
331 Shaw Ave
Mckeesport, PA 15132-2918
Phone: (412) 675-8533
Fax: (412) 675-8920
Street-level locationGet directions
Mailing address
331 Shaw Ave
Mckeesport, PA 15132-2918
Registry dates
- Enumerated
- 2011-04-21
- Last updated
- 2011-04-21
Frequently asked questions
- What is Michael Karczewski's NPI number?
- Michael Karczewski's National Provider Identifier (NPI) is 1902197213, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Karczewski's specialty?
- Michael Karczewski is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Michael Karczewski located?
- Michael Karczewski's practice location on file with NPPES is 331 Shaw Ave, Mckeesport, PA 15132-2918.
- What is Michael Karczewski's phone number?
- The practice phone number listed in the NPPES registry for Michael Karczewski is (412) 675-8533.
- Is Michael Karczewski's NPI active?
- Yes — Michael Karczewski's NPI (1902197213) is active in the NPPES registry as of the last update on 2011-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.