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

MS. Alexandra N Sigona, MA, MS, PA-C

Individual provider Physician Assistant · NPI 1174004287

MS. Alexandra N Sigona, MA, MS, PA-C is a Physician Assistant in Livingston, New Jersey. Licensed in New Jersey. Registered with an NPI since 2018.

Licensed in
NJ
In the registry since
2018
Specialties on file
2
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
MS — Master of Science
A graduate science degree.
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

94 Old Short Hills Rd Ste 1
Livingston, NJ 07039-5668
Phone: (973) 322-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 25MP00484000 (NJ)
Physician Assistant Taxonomy 363A00000X

Record details

NPI number1174004287
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , MS , PA-C
Sole proprietorNo
NPI enumeratedAugust 27, 2018
Last updated in NPPESAugust 25, 2025
Certification dateAugust 25, 2025

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