Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Sarah Gervay Carstens, MS, BCBA, LBA

Individual provider Behavior Analyst · NPI 1750853131

Mrs. Sarah Gervay Carstens, MS, BCBA, LBA is a Behavior Analyst in Anchorage, Alaska. Practices as a sole proprietor and works from 3 locations. Licensed in Alaska.

Licensed in
AK
In the registry since
2018
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.
BCBA — Board Certified Behavior Analyst
Designs and supervises applied behaviour analysis programmes, often for autism.

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Practice location Address checks out

3343 Fairbanks St
Anchorage, AK 99503-4145
Phone: (972) 983-1138
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 300 W Swanson Ave, Wasilla, AK 99654-6844 — (907) 841-6377
  • 6330 Nw Kelly Dr Ste A, Parkville, MO 64152-4027 — (816) 469-5162

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X · Licence 171963 (AK)
Behavior Analyst Taxonomy 103K00000X

Record details

NPI number1750853131
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , BCBA , LBA
Sole proprietorYes
NPI enumeratedDecember 21, 2018
Last updated in NPPESMarch 27, 2021
Certification dateMarch 27, 2021

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