Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Doreen Arinaitwe, MD

Hospitalist Physician in Syracuse, NY · enumerated 2016 · practices at Suny Upstate.

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

National Provider Identifier

1851743819

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Registry record

Entity type Individual (Type 1)

Name Doreen Arinaitwe

Credential MD

Sex Female

Practice address 750 East Adams St, Syracuse, NY, 13210

Phone (315) 464-5450

Fax (315) 464-6322

Enumeration date Jul 1, 2016

Last updated in NPPES Nov 7, 2023

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 2016022410 (MO) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 2016022410 (MO) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 320956 (NY) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 320956 (NY) 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
07686684	Medicaid	NY	-

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

Where does Doreen Arinaitwe practice?

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

What is the NPI number for Doreen Arinaitwe?

The National Provider Identifier (NPI) for Doreen Arinaitwe is 1851743819, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-07.