Catherine Arcara, MD
NPI 1477203883 · Pediatrics Physician · Wilmington, DE
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Arcara, MD is a Pediatrics Physician provider in Wilmington, DE (NPI 1477203883).
Provider details
- NPI number
- 1477203883
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- C1-0028198 (DE)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2022-03-28
- Last updated
- 2025-08-26
- Certified
- 2025-08-26
Frequently asked questions
- What is Catherine Arcara's NPI number?
- Catherine Arcara's National Provider Identifier (NPI) is 1477203883, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Arcara's specialty?
- Catherine Arcara is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Arcara located?
- Catherine Arcara's practice location on file with NPPES is 1600 Rockland Rd, Wilmington, DE 19803-3607.
- What is Catherine Arcara's phone number?
- The practice phone number listed in the NPPES registry for Catherine Arcara is (302) 651-4200.
- Does Catherine Arcara accept Medicare?
- Catherine Arcara is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Arcara's NPI active?
- Yes — Catherine Arcara's NPI (1477203883) is active in the NPPES registry as of the last update on 2025-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.