Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Paul T Harrington, MD

Infectious Disease Physician in Clermont, FL · enumerated 2006.

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

National Provider Identifier

1144255720

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Registry record

Entity type Individual (Type 1)

Name Dr. Paul T Harrington

Credential MD

Sex Male

Practice address 2020 Oakley Seaver Dr, Suite 1, Clermont, FL, 34711

Phone (352) 404-7718

Fax (352) 404-7723

Enumeration date Jul 11, 2006

Last updated in NPPES Sep 24, 2019

Taxonomy & licenses

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License E-2565 (AR) Secondary

2083P0011X Undersea and Hyperbaric Medicine (Preventive Medicine) Physician Allopathic & Osteopathic Physicians · License ME118844 (FL) Secondary

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License ME118844 (FL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
140682001	Medicaid	AR	-
440002975	Other	-	RR MEDICARE

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 is the NPI number for Paul Harrington?

The National Provider Identifier (NPI) for Paul Harrington is 1144255720, a Type 1 (individual) record in the CMS NPPES registry.

Where does Paul Harrington practice?

The practice location on file with NPPES is in Clermont, FL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-09-24.