NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daniel Anthony Calabrese, MD

Neonatal-Perinatal Medicine Physician in San Luis, AZ · enumerated 2007.

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

National Provider Identifier

1881889103

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Daniel Anthony Calabrese
Credential MD
Sex Male
Practice address 1896 E. Babbit Lane, San Luis, AZ, 85349
Phone (928) 722-6112
Fax (928) 722-6113
Enumeration date Sep 10, 2007
Last updated in NPPES Aug 13, 2024

Taxonomy & licenses

2080N0001X Neonatal-Perinatal Medicine Physician Allopathic & Osteopathic Physicians · License 37902 (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
324722 Medicaid AZ -
Z156217 Other AZ MEDICARE PTAN

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

Is NPI 1881889103 active?
Yes, as of the latest NPPES snapshot, NPI 1881889103 is active (record last updated 2024-08-13).
How do I verify Daniel Calabrese's NPI record?
Cross-check NPI 1881889103 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-13.