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Claire Spisak
NPI 1598622896 · Registered Nurse · Pittsburgh, PA
Claire Spisak is a Registered Nurse provider in Pittsburgh, PA (NPI 1598622896).
Provider details
- NPI number
- 1598622896
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN780473 (PA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
3500 Victoria St
Vb 360a
Pittsburgh, PA 15213-2543
Phone: (888) 747-0794
Street-level locationGet directions
Mailing address
4404 Penn Ave
Pittsburgh, PA 15224-1312
Registry dates
- Enumerated
- 2026-01-07
- Last updated
- 2026-01-07
- Certified
- 2026-01-07
Frequently asked questions
- What is Claire Spisak's NPI number?
- Claire Spisak's National Provider Identifier (NPI) is 1598622896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claire Spisak's specialty?
- Claire Spisak is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Claire Spisak located?
- Claire Spisak's practice location on file with NPPES is 3500 Victoria St, Pittsburgh, PA 15213-2543.
- What is Claire Spisak's phone number?
- The practice phone number listed in the NPPES registry for Claire Spisak is (888) 747-0794.
- Is Claire Spisak's NPI active?
- Yes — Claire Spisak's NPI (1598622896) is active in the NPPES registry as of the last update on 2026-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.