Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
William Hanford Hull, PT
Physical Therapist in Bethesda, MD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1114963527
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Registry record
Entity type Individual (Type 1)
Name William Hanford Hull
Credential PT
Sex Male
Practice address 10215 Fernwood Rd Ste 303, Bethesda, MD, 20817
Phone (301) 530-1010
Enumeration date Jun 22, 2006
Last updated in NPPES Mar 21, 2019
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 24001 (MD) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1527 | Other | RI | LICENSE |
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 William Hull?
William Hull 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.
Other providers at this practice address
Browse all → Robert Agosto Physical Therapist · Bethesda, MD NPI 1356423743 Sylvia Bennett Physical Therapist · Bethesda, MD NPI 1528269032 Meryl Wagman Physical Therapist · Bethesda, MD NPI 1558770073 Polo Edwards Physical Therapist · Bethesda, MD NPI 1619373842 Emily Matthews Physical Therapist · Bethesda, MD NPI 1790235596 Bethesda Chevy Chase Orthopaedic Associates, LLC Durable Medical Equipment & Medical Supplies · Bethesda, MD NPI 1275014573 Bethesda Chevy Chase Orthopaedic Associates, LLC Physical Therapist · Bethesda, MD NPI 1376005827 Melissa Wiorek Physical Therapist · Bethesda, MD NPI 1699347781
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-21.