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Julius B Larosa, M.D.

Internal Medicine Physician in Chandler, AZ · enumerated 2006.

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

National Provider Identifier

1780605071

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Registry record

Entity type Individual (Type 1)
Name Julius B Larosa
Credential M.D.
Sex Male
Practice address 1727 W Frye Rd Ste 210, Chandler, AZ, 85224
Fax (480) 728-2253
Enumeration date Jul 21, 2006
Last updated in NPPES Jun 25, 2024

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD60901048 (WA) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 40188 (KY) Secondary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 63353 (AZ) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 63353 (AZ) 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
000000515123 Other KY ANTHEM - NIS
200870710 Medicaid IN -
2120993 Medicaid WA -
50014983 Other KY PASSPORT - NIS
4811682 Other KY CIGNA - NIS
000023027X Other KY HUMANA - NIS
00533153 Other KY MEDICARE - KY - NIS
2000870710 Other IN ANTHEM IN
64131048 Medicaid KY -
2846927000 Other KY PASSPORT ADVANTAGE/NORTON
4844682 Other - CIGNA/NORTON
P00439746 Other - RAILROAD MEDICARE/NORTON
086116 Other - SIHO/NORTON
088346 Medicaid AZ -

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 Julius Larosa?
Julius Larosa is registered in NPPES with the primary taxonomy of Internal Medicine Physician. 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 2024-06-25.