Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Betsy Mullan
Physical Therapist in Bear, DE · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669916680
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Registry record
Entity type Individual (Type 1)
Name Betsy Mullan
Sex Female
Practice address 925 Bear Corbitt Rd, Bear, DE, 19701
Phone (302) 454-2400
Fax (302) 454-5440
Enumeration date Dec 9, 2016
Last updated in NPPES Dec 9, 2016
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License J1-0000885 (DE) 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 Betsy Mullan?
Betsy Mullan is registered in NPPES with the primary taxonomy of Physical Therapist. 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 → Mary Francis Physical Therapy Assistant · Bear, DE NPI 1396785119 Terri Wallace School Registered Nurse · Bear, DE NPI 1881738789 Kristen West Occupational Therapy Assistant · Bear, DE NPI 1386788297 Susan Davis Speech-Language Pathologist · Bear, DE NPI 1649488610 Christi Betts Occupational Therapy Assistant · Bear, DE NPI 1457504292 Elizabeth Ditommasso Speech-Language Pathologist · Bear, DE NPI 1245550169 Michele Pancoast-Lockwood School Registered Nurse · Bear, DE NPI 1295027431 Elizabeth Russell School Psychologist · Bear, DE NPI 1295017671
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-12-09.