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

Individual provider Psychiatry Physician · NPI 1952862997

Dr. Alyssa Missant, MD is a Psychiatry Physician in Austin, Texas. Licensed in Massachusetts and New Hampshire. Registered with an NPI since 2019.

Licensed in
MA, NH
In the registry since
2019
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3809 Valley View Rd Bldg 14
Austin, TX 78704-8185
Phone: (516) 641-8717
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 295390 (MA)
Psychiatry Physician Taxonomy 2084P0800X · Licence 25634 (NH)

Record details

NPI number1952862997
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 30, 2019
Last updated in NPPESMay 30, 2025
Certification dateMay 30, 2025

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