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

Mrs. Heather Ashley Mastro, IBCLC

Individual provider Lactation Consultant (Non-RN) · NPI 1164948238

Mrs. Heather Ashley Mastro, IBCLC is a Lactation Consultant (Non-RN) in Dundee, New York. Registered with an NPI since 2017.

In the registry since
2017
Specialties on file
2

Practice location Address checks out

5648 Dutch St
Dundee, NY 14837
Phone: (607) 382-4596
Fax: (315) 748-5298
Show map & directions

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

Specialties & licences

Lactation Consultant (Non-RN) (primary) Taxonomy 174N00000X
Lactation Consultant (Non-RN) Taxonomy 174N00000X · Licence 0000

Record details

NPI number1164948238
Entity typeIndividual (Type 1)
GenderFemale
Credentials IBCLC
Sole proprietorNo
NPI enumeratedAugust 20, 2017
Last updated in NPPESJuly 21, 2022