Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cristina Barnes, NURSE PRACTITIONER

Family Nurse Practitioner in Tulsa, OK · enumerated 2021 · practices at Allergy Asthma and Immunology Center PC.

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

National Provider Identifier

1548934219

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Registry record

Entity type Individual (Type 1)

Name Cristina Barnes

Credential NURSE PRACTITIONER

Sex Female

Practice address 7307 S Yale Ave Ste 200, Tulsa, OK, 74136

Phone (918) 392-4550

Fax (918) 392-4551

Enumeration date Aug 5, 2021

Last updated in NPPES Aug 5, 2021

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 200372 (OK) Primary

Other identifiers

Identifier	Type	State	Issuer
200372	Other	OK	APRN-CNP

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

Where does Cristina Barnes practice?

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

What is the NPI number for Cristina Barnes?

The National Provider Identifier (NPI) for Cristina Barnes is 1548934219, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Allergy Asthma and Immunology Center PC Allergy & Immunology Physician · Tulsa, OK NPI 1598816621

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-05.