Frances Arrillaga, M.D.
NPI 1669419834 · Pediatric Cardiology Physician · Tampa, FL
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Frances Arrillaga, M.D. is a Pediatric Cardiology Physician provider in Tampa, FL (NPI 1669419834).
Provider details
- NPI number
- 1669419834
- Entity type
- Individual
- Primary specialty
- Pediatric Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 64274 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$56 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 880 6th St S280St Petersburg, FL 33701-4827Phone: (727) 767-4200Fax: (727) 821-2461
Registry dates
- Enumerated
- 2006-05-31
- Last updated
- 2025-01-01
- Certified
- 2025-01-01
Frequently asked questions
- What is Frances Arrillaga's NPI number?
- Frances Arrillaga's National Provider Identifier (NPI) is 1669419834, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frances Arrillaga's specialty?
- Frances Arrillaga is listed in the NPPES registry with a primary specialty of Pediatric Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Frances Arrillaga located?
- Frances Arrillaga's practice location on file with NPPES is 3003 W Dr Mlk Jr Blvd, Tampa, FL 33607.
- What is Frances Arrillaga's phone number?
- The practice phone number listed in the NPPES registry for Frances Arrillaga is (727) 322-4830.
- Does Frances Arrillaga accept Medicare?
- Frances Arrillaga is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Frances Arrillaga's NPI active?
- Yes — Frances Arrillaga's NPI (1669419834) is active in the NPPES registry as of the last update on 2025-01-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.