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

Heather Michelle Mustavs, DO

Individual provider Pediatrics Physician · NPI 1164163358

Heather Michelle Mustavs, DO is a Pediatrics Physician in Butler, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2022.

Licensed in
PA
In the registry since
2022
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

100 Technology Dr Ste 2
Butler, PA 16001-1792
Phone: (724) 482-2220
Fax: (724) 482-4466
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence OS024898 (PA)

Record details

NPI number1164163358
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 5, 2022
Last updated in NPPESJuly 8, 2025
Certification dateJuly 8, 2025

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