Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Joshua David Acocella-Stollerman, PSY.D.
Psychologist in East Haddam, CT · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1043515356
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Registry record
Entity type Individual (Type 1)
Name Dr. Joshua David Acocella-Stollerman
Credential PSY.D.
Sex Male
Practice address 140 River Rd, East Haddam, CT, 06423
Phone (860) 873-2700
Fax (860) 873-8861
Enumeration date Jan 18, 2011
Last updated in NPPES Sep 5, 2014
Taxonomy & licenses
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice.
About the PSYD credential
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
What specialty is Joshua Acocella-Stollerman?
Joshua Acocella-Stollerman is registered in NPPES with the primary taxonomy of Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-05.