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

Thea Olsen

Individual provider Lactation Consultant (Registered Nurse) · NPI 1427623198

Thea Olsen is a Lactation Consultant (Registered Nurse) in Warwick, Rhode Island. Practices as a sole proprietor. Licensed in Rhode Island.

Licensed in
RI
In the registry since
2021
Specialties on file
2

Practice location Address checks out

2756 Post Rd
Warwick, RI 02886-3077
Phone: (401) 691-6000
Fax: (401) 738-7718
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Registered Nurse (primary) Taxonomy 163WP0808X · Licence RN54959 (RI)
Lactation Consultant (Registered Nurse) Taxonomy 163WL0100X · Licence RN60464946 (RI)

Record details

NPI number1427623198
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMay 25, 2021
Last updated in NPPESFebruary 2, 2026
Certification dateFebruary 2, 2026
Mailing address4512 Post Rd, East Greenwich, RI 02818-4124

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