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

Individual provider Behavior Analyst · NPI 1124512413

Rachel Gwen Tietze, MS, BCBA is a Behavior Analyst in San Francisco, California. Works from 3 locations. Registered with an NPI since 2018.

In the registry since
2018
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

95 3rd St Fl 2
San Francisco, CA 94103-3103
Phone: (855) 832-6727
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1900 Garden Rd Ste 280, Monterey, CA 93940-5374 — (831) 220-0739
  • 1209 E Walnut St, Columbia, MO 65201-4944 — (855) 832-6727

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X

Record details

NPI number1124512413
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , BCBA
Sole proprietorNo
NPI enumeratedJune 19, 2018
Last updated in NPPESJanuary 2, 2025
Certification dateJanuary 2, 2025

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