Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Roseller Balagtas Simbulan Jr, NP
Registered Nurse in Woodbridge, VA · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1629806872
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Registry record
Entity type Individual (Type 1)
Name Roseller Balagtas Simbulan Jr
Credential NP
Sex Male
Practice address 16245 Catenary Dr, Woodbridge, VA, 22191
Phone (571) 214-9320
Enumeration date Jul 22, 2024
Last updated in NPPES Jul 12, 2026
Taxonomy & licenses
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP 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.
Frequently asked questions
What specialty is Roseller Simbulan Jr?
Roseller Simbulan Jr is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-12.