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

Theresa Gelven, BSN, RN, IBCLC

Individual provider Lactation Consultant (Registered Nurse) · NPI 1316302730

Theresa Gelven, BSN, RN, IBCLC is a Lactation Consultant (Registered Nurse) in Saint Louis, Missouri. Licensed in Missouri. Registered with an NPI since 2015.

Licensed in
MO
In the registry since
2015
What do these letters mean?
BSN — Bachelor of Science in Nursing
A four-year nursing degree.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

1465 S Grand Blvd
Saint Louis, MO 63104-1003
Phone: (314) 242-5912
Fax: (314) 678-2181
Show map & directions

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

Specialties & licences

Lactation Consultant (Registered Nurse) (primary) Taxonomy 163WL0100X · Licence 093121 (MO)

Record details

NPI number1316302730
Entity typeIndividual (Type 1)
GenderFemale
Credentials BSN , RN , IBCLC
Sole proprietorNo
NPI enumeratedDecember 30, 2015
Last updated in NPPESDecember 30, 2015

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