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MS. STEPHANIE LYNN FICHTEL M.A., BCBA
NPI 1659935971
Behavior Analyst in San Mateo, CA

Active since April 23, 2019
118 TILTON AVE, SAN MATEO, CA 94401(650) 484-7076 Get Directions Write a Review

NPPES record last updated: December 17, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 17, 2025, May 3, 2023, Apr 23, 2019 (3 updates tracked since 2019).

About Ms. Stephanie Lynn Fichtel M.a., Bcba NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. STEPHANIE LYNN FICHTEL M.A., BCBA (NPI 1659935971) is an individual behavior analyst provider in San Mateo, California and active in the NPI registry since April 2019. She maintains a secondary practice location in San Jose.

NPPES Registry Identity

NPI1659935971
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameMS. STEPHANIE LYNN FICHTELCredential: M.A., BCBA
Location Address118 TILTON AVESan Mateo, CA 94401-2811
Mailing Address118 Tilton AveSan Mateo, CA 94401-2811 · (650) 484-7076
Phone(650) 484-7076
Sole ProprietorYes
Enumeration DateApril 23, 2019
Last NPPES UpdateDecember 17, 20253 updates tracked since enumeration
NPPES CertifiedDecember 17, 2025
✔ NPI 1659935971 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
Definition
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.
Also ListedAssistant Behavior AnalystTaxonomy 106E00000X
Also ListedBehavior TechnicianTaxonomy 106S00000X
118 TILTON AVE, San Mateo, CA 94401
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Secondary Practice Location 1

Location 1631 River Oaks PkwySan Jose, CA 95134-1907 · Phone (408) 914-3851

Other Identifiers 1

Other1992165021CA · Other

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ASSENT ABA LLC
Behavior Analyst
118 TILTON AVE
SAN MATEO, CA 94401
San Mateo County (650) 484-7076

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Stephanie Fichtel's NPI number?

The NPI number for Stephanie Fichtel is 1659935971. It was assigned to this individual provider in the NPPES registry on April 23, 2019.

Where is Stephanie Fichtel located?

Stephanie Fichtel practices at 118 Tilton Ave, San Mateo, CA 94401. The listed phone number is (650) 484-7076.

What is Stephanie Fichtel's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

When was this NPI record last updated?

The NPPES record for Stephanie Fichtel was last updated on December 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.