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Dr. Sierra Spain Bailey, FNP-BC, DNP

Family Nurse Practitioner in Forest, VA · enumerated 2023 · practices at Andrew J Anderson Do, PC.

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

National Provider Identifier

1558044347

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Registry record

Entity type Individual (Type 1)
Name Dr. Sierra Spain Bailey
Credential FNP-BC, DNP
Sex Female
Practice address 18024 Forest Rd, Forest, VA, 24551
Phone (434) 214-0722
Enumeration date Aug 9, 2023
Last updated in NPPES Apr 11, 2025

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0024187726 (VA) Primary
DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP credential

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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Sierra Bailey?
Sierra Bailey is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-11.