Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Laarnie Dante Chaco, PHYSICIAN ASSISTANT
Physician Assistant in Gresham, OR · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1568760551
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Registry record
Entity type Individual (Type 1)
Name Laarnie Dante Chaco
Credential PHYSICIAN ASSISTANT
Sex Female
Practice address 689 Nw Burnside Rd, Gresham, OR, 97030
Phone (503) 382-8100
Fax (503) 382-8120
Enumeration date Mar 1, 2011
Last updated in NPPES Sep 29, 2021
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA21444 (CA) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA176646 (OR) 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 Laarnie Chaco?
Laarnie Chaco 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 → Howard Grattan Pain Medicine (Physical Medicine & Rehabilitation) Physician · Gresham, OR NPI 1902973266 Adrian Anthony Pain Medicine (Anesthesiology) Physician · Gresham, OR NPI 1376084632 Ariel Reiter Physical Therapist · Gresham, OR NPI 1730679903 Eleonora Shukshina Family Nurse Practitioner · Gresham, OR NPI 1821812934
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-29.