Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Sibelius PLLC

Organization Pediatrics Physician · NPI 1003602418

Sibelius PLLC is a Pediatrics Physician in Melbourne, Florida. Registered with an NPI since 2025.

In the registry since
2025
Specialties on file
2
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

5545 N Wickham Rd Ste 110
Melbourne, FL 32940-7323
Phone: (321) 779-9838
Fax: (321) 779-4502
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adolescent and Children Mental Health Clinic/Center (primary) Taxonomy 261QM0855X
Pediatrics Physician Taxonomy 208000000X

Record details

NPI number1003602418
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Natasha Knight — Owner · (321) 290-0727
NPI enumeratedApril 15, 2025
Last updated in NPPESFebruary 19, 2026
Certification dateFebruary 19, 2026
Mailing address1175 Highway A1a Apt 508, Satellite Beach, FL 32937-2422

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