Sissi Cossio, MD
NPI 1477764207 · Pediatric Endocrinology Physician · Weston, FL
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sissi Cossio, MD is a Pediatric Endocrinology Physician provider in Weston, FL (NPI 1477764207).
Provider details
- NPI number
- 1477764207
- Entity type
- Individual
- Primary specialty
- Pediatric Endocrinology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- ME94631 (FL)
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
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
- 2007-05-24
- Last updated
- 2025-03-19
- Certified
- 2025-03-19
Frequently asked questions
- What is Sissi Cossio's NPI number?
- Sissi Cossio's National Provider Identifier (NPI) is 1477764207, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sissi Cossio's specialty?
- Sissi Cossio is listed in the NPPES registry with a primary specialty of Pediatric Endocrinology Physician (Allopathic & Osteopathic Physicians).
- Where is Sissi Cossio located?
- Sissi Cossio's practice location on file with NPPES is 2300 N Commerce Pkwy Ste 113, Weston, FL 33326-3255.
- What is Sissi Cossio's phone number?
- The practice phone number listed in the NPPES registry for Sissi Cossio is (954) 217-5720.
- Does Sissi Cossio accept Medicare?
- Sissi Cossio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sissi Cossio's NPI active?
- Yes — Sissi Cossio's NPI (1477764207) is active in the NPPES registry as of the last update on 2025-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.