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SONYA SHIFFER M.ED., BCBA
NPI 1659201275
Behavior Analyst in Petaluma, CA

Active since May 23, 2026
755 BAYWOOD DR FL 2, PETALUMA, CA 94954(855) 832-6727 Get Directions Write a Review

NPPES record last updated: May 25, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 25, 2026, May 23, 2026 (2 updates tracked since 2026).

About Sonya Shiffer M.ed., Bcba NPPES

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

SONYA SHIFFER M.ED., BCBA (NPI 1659201275) is an individual behavior analyst provider in Petaluma, California, licensed in California (1-22-60561) and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1659201275
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameSONYA SHIFFERCredential: M.ED., BCBA
Location Address755 BAYWOOD DR FL 2Petaluma, CA 94954-5510
Mailing Address7108 S Kanner HwyStuart, FL 34997-7462 · (855) 832-6727
Phone(855) 832-6727
Sole ProprietorNo
Enumeration DateMay 23, 2026
Last NPPES UpdateMay 25, 20262 updates tracked since enumeration
NPPES CertifiedMay 25, 2026
✔ NPI 1659201275 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
License✔ Licensed in CA · 1-22-60561
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.
755 BAYWOOD DR FL 2, Petaluma, CA 94954
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Other Providers at the Same Location NPPES 20

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

MARIAH JOHNSON
Assistant Behavior Analyst
755 BAYWOOD DR FL 2
PETALUMA, CA 94954
Sonoma County (707) 888-4157
SIMONE LOURENS
Behavior Technician
755 BAYWOOD DR FL 2
PETALUMA, CA 94954
Sonoma County (185) 583-2672
KRYSTAL THOMPSON
Behavior Analyst
755 BAYWOOD DR FL 2
PETALUMA, CA 94954
Sonoma County (707) 292-5294
DR. PATRICK MACLEAMY & ASSOCIATES PSYCHOLOGICAL ASSESSMENT INC.
Psychologist (Intellectual and Developmental Disabilities)
755 BAYWOOD DR FL 2
PETALUMA, CA 94954
Sonoma County (707) 241-4746
ANDREA GOMEZ MORALES
Behavior Analyst
755 BAYWOOD DR FL 2
PETALUMA, CA 94954
Sonoma County (855) 832-6727
PALOMA FLORES
Assistant Behavior Analyst
755 BAYWOOD DR FL 2
PETALUMA, CA 94954
Sonoma County (855) 832-6727
CHANNEL MEDICAL GROUP OF CALIFORNIA, P.C.
Internal Medicine (Rheumatology)
755 BAYWOOD DR FL 2
PETALUMA, CA 94954
Sonoma County (646) 389-3451
SHELBY LYNN RAFFI
Behavior Technician
755 BAYWOOD DR FL 2
PETALUMA, CA 94954
Sonoma County (855) 832-6727

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 Sonya Shiffer's NPI number?

The NPI number for Sonya Shiffer is 1659201275. It was assigned to this individual provider in the NPPES registry on May 23, 2026.

Where is Sonya Shiffer located?

Sonya Shiffer practices at 755 Baywood Dr Fl 2, Petaluma, CA 94954. The listed phone number is (855) 832-6727.

What is Sonya Shiffer'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 Sonya Shiffer was last updated on May 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.