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

Mrs. Joann Marie Serdinow, RDH

Individual provider Dental Hygienist · NPI 1649388190

Mrs. Joann Marie Serdinow, RDH is a Dental Hygienist in Elmira, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
What do these letters mean?
RDH — Registered Dental Hygienist
A licensed hygienist who cleans teeth and screens for oral disease.

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Practice location Address checks out

1118 Charles St
Elmira, NY 14902-1554
Phone: (607) 734-7107
Fax: (607) 734-7334
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dental Hygienist (primary) Taxonomy 124Q00000X · Licence 021501DUP (NY)

Record details

NPI number1649388190
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDH
Sole proprietorNo
NPI enumeratedAugust 25, 2006
Last updated in NPPESJuly 8, 2007

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