Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Allison A Brown, P.A.-C.
Physician Assistant in Newark, DE · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255625299
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Allison A Brown
Credential P.A.-C.
Sex Female
Practice address 4745 Ogletown Stanton Rd, 225, Newark, DE, 19713
Phone (302) 731-2888
Fax (302) 368-0103
Enumeration date Jun 7, 2011
Last updated in NPPES Apr 9, 2014
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
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.
What specialty is Allison Brown?
Allison Brown is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Mehdi Balakhani Specialist · Newark, DE NPI 1831194224 David Fink Specialist · Newark, DE NPI 1255338844 Siamak Samii Specialist · Newark, DE NPI 1699773853 Gastroenterology Associates, PA Specialist · Newark, DE NPI 1902804982 Theresa Johnston Family Nurse Practitioner · Newark, DE NPI 1235124306 Todd Miller Surgical Physician Assistant · Newark, DE NPI 1023098944 Bonnie Oconnor Surgical Physician Assistant · Newark, DE NPI 1033199948 Michael Pushkarewicz Orthopaedic Surgery Physician · Newark, DE NPI 1841270246
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-09.