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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

WILLIAM RAWICZ-SULLIVAN
NPI 1316775174
Behavior Analyst in San Jose, CA

Active since July 23, 2024
1302 N 4TH ST, SAN JOSE, CA 95112(408) 876-4284 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 10, 2026, Mar 9, 2026, Jun 26, 2025 and 1 more (4 updates tracked since 2024).

About William Rawicz-sullivan NPPES

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

WILLIAM RAWICZ-SULLIVAN (NPI 1316775174) is an individual behavior analyst provider in San Jose, California and active in the NPI registry since July 2024.

NPPES Registry Identity

NPI1316775174
Entity TypeIndividualMale
Primary Taxonomy103K00000X
Provider Legal NameWILLIAM RAWICZ-SULLIVAN
Location Address1302 N 4TH STSan Jose, CA 95112-4713
Mailing Address1302 N 4th StSan Jose, CA 95112-4713
Phone(408) 876-4284
Sole ProprietorNo
Enumeration DateJuly 23, 2024
Last NPPES UpdateJuly 10, 20264 updates tracked since enumeration
NPPES CertifiedJuly 10, 2026
✔ NPI 1316775174 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ 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.
1302 N 4TH ST, San Jose, CA 95112
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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.

EMILY DEE VI MS
Student in an Organized Health Care Education/Training Program
1302 N 4TH ST
SAN JOSE, CA 95112
Santa Clara County (800) 906-0862
KARINA PARTIDA ULLOA
Behavior Technician
1302 N 4TH ST
SAN JOSE, CA 95112
Santa Clara County (669) 302-9728
VALERIA FLORES MONTOYA
Behavior Technician
1302 N 4TH ST
SAN JOSE, CA 95112
Santa Clara County (408) 876-4284
COURTNEY JACKSON
Behavior Analyst
1302 N 4TH ST
SAN JOSE, CA 95112
Santa Clara County (408) 379-3790
MICHELLE RODRIGUEZ
Behavior Technician
1302 N 4TH ST
SAN JOSE, CA 95112
Santa Clara County (408) 379-3796
LUKA VERAN WANG BA
Behavior Technician
1302 N 4TH ST
SAN JOSE, CA 95112
Santa Clara County (669) 308-7259
CLEOTILDE HERNANDES VALENCIA
Behavior Technician
1302 N 4TH ST
SAN JOSE, CA 95112
Santa Clara County (669) 308-7168
JILLIAN HARRINGTON PALERMO
Behavior Technician
1302 N 4TH ST
SAN JOSE, CA 95112
Santa Clara County (669) 308-7124

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 William Rawicz-sullivan's NPI number?

The NPI number for William Rawicz-sullivan is 1316775174. It was assigned to this individual provider in the NPPES registry on July 23, 2024.

Where is William Rawicz-sullivan located?

William Rawicz-sullivan practices at 1302 N 4th St, San Jose, CA 95112. The listed phone number is (408) 876-4284.

What is William Rawicz-sullivan'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 William Rawicz-sullivan was last updated on July 10, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.