Karen Weimer, CRNP
NPI 1528483468 · Family Nurse Practitioner · Pittsburgh, PA
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Weimer, CRNP is a Family Nurse Practitioner provider in Pittsburgh, PA (NPI 1528483468).
Provider details
- NPI number
- 1528483468
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- UP006546W (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
12 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
- 2014-03-01
- Last updated
- 2014-03-01
Frequently asked questions
- What is Karen Weimer's NPI number?
- Karen Weimer's National Provider Identifier (NPI) is 1528483468, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Weimer's specialty?
- Karen Weimer is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Weimer located?
- Karen Weimer's practice location on file with NPPES is 815 Freeport Rd, Pittsburgh, PA 15215-3301.
- What is Karen Weimer's phone number?
- The practice phone number listed in the NPPES registry for Karen Weimer is (412) 784-4375.
- Does Karen Weimer accept Medicare?
- Karen Weimer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Weimer's NPI active?
- Yes — Karen Weimer's NPI (1528483468) is active in the NPPES registry as of the last update on 2014-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.