Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Elizabeth Brown, RDH
Dental Hygienist in Middletown, NY · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1699198515
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Registry record
Entity type Individual (Type 1)
Name Mrs. Elizabeth Brown
Credential RDH
Sex Female
Practice address 400 Midway Park Dr, Middletown, NY, 10940
Phone (845) 344-4336
Enumeration date Jan 28, 2014
Last updated in NPPES Mar 10, 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 Elizabeth Brown?
Elizabeth Brown is registered in NPPES with the primary taxonomy of Dental Hygienist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Joanna Bochenek Pediatrics Physician · Middletown, NY NPI 1952396228 Anthony Danas General Practice Dentistry · Middletown, NY NPI 1770545295 Harold Ironson General Practice Dentistry · Middletown, NY NPI 1932135340 Paul Colavito General Practice Dentistry · Middletown, NY NPI 1457427684 Hartley Bancroft Pediatrics Physician · Middletown, NY NPI 1023163953 Hampton Family Dentistry Dentist · Middletown, NY NPI 1548494701 Jeffrey Kim LLC Dentist · Middletown, NY NPI 1992939441
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-10.