Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Elizabeth Callejo Tolosa, MD

Pediatrics Physician in El Dorado, AR · enumerated 2006.

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

National Provider Identifier

1346316072

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Registry record

Entity type Individual (Type 1)

Name Dr. Elizabeth Callejo Tolosa

Credential MD

Sex Female

Practice address 706 W Faulkner, El Dorado, AR, 71730

Phone (870) 862-2433

Fax (870) 862-2776

Enumeration date Nov 27, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License E0066 (AR) 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
5J325	Other	AR	BLUE CROSS BLUE SHIELD

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

What is the NPI number for Elizabeth Tolosa?

The National Provider Identifier (NPI) for Elizabeth Tolosa is 1346316072, a Type 1 (individual) record in the CMS NPPES registry.

Where does Elizabeth Tolosa practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.