Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Carlton L. Kellogg, PA-C
Physician Assistant in Rutland, VT · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1861162299
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Registry record
Entity type Individual (Type 1)
Name Carlton L. Kellogg
Credential PA-C
Sex Male
Practice address 1 Commons St, Rutland, VT, 05701
Phone (802) 747-1857
Fax (802) 747-0129
Enumeration date Sep 16, 2021
Last updated in NPPES Sep 16, 2021
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 055.0031529 (VT) 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.
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 Carlton Kellogg?
Carlton Kellogg 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.
Other providers at this practice address
Browse all → Rutland Regional Health Services Specialist · Rutland, VT NPI 1245244144 Anne Baylock Adult Psychiatric/Mental Health Clinical Nurse Specialist · Rutland, VT NPI 1073690707 Rutland Regional Health Services Cardiovascular Disease Physician · Rutland, VT NPI 1679868749 Connie Fisk Psychiatric/Mental Health Nurse Practitioner · Rutland, VT NPI 1508297599 Maria Houston Psychiatric/Mental Health Nurse Practitioner · Rutland, VT NPI 1548027279
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-16.