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Dr. Ariel Hidalgo, M.D.

Hospitalist Physician in Greenville, NC · enumerated 2012.

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

National Provider Identifier

1821368648

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Registry record

Entity type Individual (Type 1)
Name Dr. Ariel Hidalgo
Credential M.D.
Sex Male
Practice address 521 Moye Blvd, Ecu Physicians Pulmonary Critical Care, Greenville, NC, 27834
Phone (252) 744-1600
Fax (252) 744-1115
Enumeration date Jan 10, 2012
Last updated in NPPES Oct 2, 2025

Taxonomy & licenses

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License ME173129 (FL) Secondary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License A147632 (CA) Primary
207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 2013-02500 (NC) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 2013-02500 (NC) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A147632 (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
1821368648 Medicaid NC -
PENDING Medicaid FL -
186P4 Other NC BCBS NC
V7231 Other FL HFMG

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 is the NPI number for Ariel Hidalgo?
The National Provider Identifier (NPI) for Ariel Hidalgo is 1821368648, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ariel Hidalgo practice?
The practice location on file with NPPES is in Greenville, NC. 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 2025-10-02.