Catherine Quirk, MD
NPI 1770595704 · Dermatology Physician · Radnor, PA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Quirk, MD is a Dermatology Physician provider in Radnor, PA (NPI 1770595704).
Provider details
- NPI number
- 1770595704
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 10346 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-08-11
- Last updated
- 2011-11-28
Frequently asked questions
- What is Catherine Quirk's NPI number?
- Catherine Quirk's National Provider Identifier (NPI) is 1770595704, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Quirk's specialty?
- Catherine Quirk is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Quirk located?
- Catherine Quirk's practice location on file with NPPES is 250 King of Prussia Road, Radnor, PA 19087-5220.
- What is Catherine Quirk's phone number?
- The practice phone number listed in the NPPES registry for Catherine Quirk is (610) 902-2000.
- Does Catherine Quirk accept Medicare?
- Catherine Quirk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Quirk's NPI active?
- Yes — Catherine Quirk's NPI (1770595704) is active in the NPPES registry as of the last update on 2011-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.