Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Shelby Kloosterboer
Physician Assistant in Sterling, VA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1679105530
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Registry record
Entity type Individual (Type 1)
Name Shelby Kloosterboer
Sex Female
Practice address 46440 Benedict Drive, Suite 107, Sterling, VA, 20164
Phone (703) 450-1125
Fax (703) 450-1145
Enumeration date Feb 10, 2020
Last updated in NPPES Mar 7, 2024
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 0110007652 (VA) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 30016389950001 | Medicaid | VA | - |
| 1679105530 | Medicaid | VA | - |
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 Shelby Kloosterboer?
Shelby Kloosterboer is registered in NPPES with the primary taxonomy of Physician Assistant. 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.
Other providers at this practice address
Browse all → Ralph Leon Family Medicine Physician · Sterling, VA NPI 1891789459 Cecilia Winowiecki Physician Assistant · Sterling, VA NPI 1780752733 Loudoun Medical Group, PC Family Medicine Physician · Sterling, VA NPI 1508990110 Loudoun Medical Group, PC Urgent Care Clinic/Center · Sterling, VA NPI 1366566788 Laurel Blymyer Family Nurse Practitioner · Sterling, VA NPI 1124334750 Rhonda Martin Family Medicine Physician · Sterling, VA NPI 1861870222 Loudoun Medical Group, PC Family Medicine Physician · Sterling, VA NPI 1003335886 Valerie Piccolo Physician Assistant · Sterling, VA NPI 1740764117
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-07.