Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katherine Fox
Behavior Analyst in Bethesda, MD · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1194184788
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Katherine Fox
Sex Female
Practice address 5272 River Rd, Suite 300, Bethesda, MD, 20816
Phone (301) 718-1716
Enumeration date Feb 11, 2016
Last updated in NPPES Feb 11, 2016
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 0133000713 (VA) Primary
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 Katherine Fox?
Katherine Fox is registered in NPPES with the primary taxonomy of Behavior Analyst. 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.
Other providers at this practice address
Browse all → David Yenikomshian General Practice Dentistry · Bethesda, MD NPI 1891966370 Optimal Beginnings, LLC Behavior Analyst · Bethesda, MD NPI 1073888335 Margarita Perez Speech-Language Pathologist · Bethesda, MD NPI 1740689298 Janine Segner Speech-Language Pathologist · Bethesda, MD NPI 1043698541 Optimal Beginnings, LLC Speech-Language Pathologist · Bethesda, MD NPI 1265812895 Joud Sebai Behavior Analyst · Bethesda, MD NPI 1326407040 Emily Marquis Behavior Analyst · Bethesda, MD NPI 1538608005 Lee Stern Professional Counselor · Bethesda, MD NPI 1073283842
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-11.