Karen Maresch, CRNA
NPI 1801864582 · Certified Registered Nurse Anesthetist · Munhall, PA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Maresch, CRNA is a Certified Registered Nurse Anesthetist provider in Munhall, PA (NPI 1801864582).
Provider details
- NPI number
- 1801864582
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN290124L (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
- 2006-03-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Karen Maresch's NPI number?
- Karen Maresch's National Provider Identifier (NPI) is 1801864582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Maresch's specialty?
- Karen Maresch is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Maresch located?
- Karen Maresch's practice location on file with NPPES is 553 E 9th Ave, Munhall, PA 15120-1915.
- What is Karen Maresch's phone number?
- The practice phone number listed in the NPPES registry for Karen Maresch is (412) 461-3103.
- Does Karen Maresch accept Medicare?
- Karen Maresch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Maresch's NPI active?
- Yes — Karen Maresch's NPI (1801864582) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.