Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Arthur Louis Forni, MD

Infectious Disease Physician in White Plains, NY · enumerated 2005.

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

National Provider Identifier

1902882608

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Registry record

Entity type Individual (Type 1)

Name Dr. Arthur Louis Forni

Credential MD

Sex Male

Practice address 210 Westchester Ave, White Plains, NY, 10604

Phone (914) 682-6511

Fax (914) 682-6403

Enumeration date Dec 15, 2005

Last updated in NPPES Oct 16, 2013

Taxonomy & licenses

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License 170641 (NY) Primary

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License 035626 (CA) Secondary

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
110242481	Other	NY	RAILROAD MEDICARE
133884168	Other	NY	BEECH STREET
133884168	Other	NY	MULTIPLAN
133884168	Other	NY	PHCS
1528270	Other	NY	UNITED HEALTH CARE
4374989	Other	NY	AETNA NON HMO
P2666406	Other	NC	OXFORD
133884168	Other	NY	POMCO
170647-5W	Other	NY	WORKERS COMPENSATION
2504660	Other	NY	GHI PPO
2946112	Other	NY	AETNA HMO
000000066855	Other	NY	GHI HMO
061ARL	Other	NY	BLUE CROSS
4C2489	Other	NY	HEALTH NET
01395711/02338970	Medicaid	NY	-
4628970-005	Other	NY	CIGNA (PCP)
133884168	Other	NY	EMPIRE STATE PLAN (NYS)

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

What specialty is Arthur Forni?

Arthur Forni is registered in NPPES with the primary taxonomy of Infectious Disease Physician. 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 2013-10-16.