Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Adaya Alexandra Bayless, CPNP

Pediatric Nurse Practitioner in Crossville, TN · enumerated 2020 · practices at Plateau Pediatrics, Plc.

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

National Provider Identifier

1801428255

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Registry record

Entity type Individual (Type 1)

Name Adaya Alexandra Bayless

Credential CPNP

Sex Female

Practice address 3234 Miller Ave, Crossville, TN, 38555

Phone (865) 244-0927

Fax (931) 456-0802

Enumeration date Feb 4, 2020

Last updated in NPPES Jan 9, 2022

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 222015 (TN) Secondary

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 222015 (TN) Primary

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

Where does Adaya Bayless practice?

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

What is the NPI number for Adaya Bayless?

The National Provider Identifier (NPI) for Adaya Bayless is 1801428255, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-09.