Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Anna Nicole Wolfson
Behavior Analyst in Danville, CA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104322189
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Registry record
Entity type Individual (Type 1)
Name Anna Nicole Wolfson
Sex Female
Practice address 811 San Ramon Valley Blvd Ste 100, Danville, CA, 94526
Phone (925) 314-5767
Enumeration date Mar 30, 2018
Last updated in NPPES Mar 30, 2018
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty.
Frequently asked questions
Where does Anna Wolfson practice?
The practice location on file with NPPES is in Danville, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Anna Wolfson?
The National Provider Identifier (NPI) for Anna Wolfson is 1104322189, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Erika Tiu Behavior Analyst · Danville, CA NPI 1396247987 Ariane Hamner Behavior Analyst · Danville, CA NPI 1265934608 Anita May Behavior Technician · Danville, CA NPI 1699277053 Gabriela Garcia Behavior Analyst · Danville, CA NPI 1184126526 Romina Garcia Vieyra Behavior Analyst · Danville, CA NPI 1659873008 Jessica Adame Behavior Technician · Danville, CA NPI 1841792298 Sylvia Davis Behavior Technician · Danville, CA NPI 1861994246 Hayley Young Behavior Technician · Danville, CA NPI 1649772849
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-30.