Catherine Sidley
NPI 1154281764 · Certified Registered Nurse Anesthetist · Philadelphia, PA
Catherine Sidley is a Certified Registered Nurse Anesthetist provider in Philadelphia, PA (NPI 1154281764).
Provider details
- NPI number
- 1154281764
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RN688487 (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
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
Mailing address
Registry dates
- Enumerated
- 2025-11-15
- Last updated
- 2025-12-16
- Certified
- 2025-12-16
Frequently asked questions
- What is Catherine Sidley's NPI number?
- Catherine Sidley's National Provider Identifier (NPI) is 1154281764, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Sidley's specialty?
- Catherine Sidley is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Catherine Sidley located?
- Catherine Sidley's practice location on file with NPPES is 3401 Civic Center Blvd, Philadelphia, PA 19104-4319.
- What is Catherine Sidley's phone number?
- The practice phone number listed in the NPPES registry for Catherine Sidley is (215) 590-1000.
- Is Catherine Sidley's NPI active?
- Yes — Catherine Sidley's NPI (1154281764) is active in the NPPES registry as of the last update on 2025-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.