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

Mrs. Stefanie Mantalvanos

Individual provider Behavior Analyst · NPI 1285887349

Mrs. Stefanie Mantalvanos is a Behavior Analyst in Astoria, New York. Registered with an NPI since 2008.

In the registry since
2008

Practice location Address checks out

3711 35th Ave
Astoria, NY 11101-1441
Phone: (718) 706-7500
Fax: (718) 706-9595
Show map & directions

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

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X

Record details

NPI number1285887349
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedNovember 2, 2008
Last updated in NPPESNovember 2, 2008

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