NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Randy Jay Doolittle, PT

Physical Therapist in Weeki Wachee, FL · enumerated 2007 · practices at Rehab Rx Corp.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1679791461

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Registry record

Entity type Individual (Type 1)
Name Mr. Randy Jay Doolittle
Credential PT
Sex Male
Practice address 6226 Commercial Way, Weeki Wachee, FL, 34613
Phone (352) 597-8996
Fax (352) 597-2809
Enumeration date Apr 24, 2007
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT20741 (FL) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

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.

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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 Randy Doolittle?
Randy Doolittle 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.