NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Sean Whitlow

Health Maintenance Organization in Tampa, FL · enumerated 2015 · practices at Siragusa LLC Dba Granny Nannies.

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

National Provider Identifier

1427413434

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Registry record

Entity type Individual (Type 1)
Name Sean Whitlow
Sex Male
Practice address Tampa, FL, 33629
Phone (813) 866-8440
Enumeration date Dec 17, 2015
Last updated in NPPES Dec 17, 2015

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

302R00000X Health Maintenance Organization Managed Care Organizations Primary
305R00000X Preferred Provider Organization Managed Care Organizations Secondary

Other identifiers

Identifier Type State Issuer
079856990 Medicaid FL -

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Sean Whitlow?
Sean Whitlow is registered in NPPES with the primary taxonomy of Health Maintenance Organization. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-17.