Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Molly Beth Brownfield Hess, P.A.
Physician Assistant in Bellevue, WA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1518417476
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Registry record
Entity type Individual (Type 1)
Name Molly Beth Brownfield Hess
Credential P.A.
Sex Female
Practice address 1135-116th Avenue Ne, Suite 200, Bellevue, WA, 98004
Phone (480) 256-6444
Enumeration date Oct 4, 2016
Last updated in NPPES Jan 8, 2025
Taxonomy & licenses
363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 6525 (AZ) Secondary
363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA60938034 (WA) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 6525 (AZ) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program.
About the PA 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 Molly Brownfield Hess?
Molly Brownfield Hess 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 → David Nelson Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Bellevue, WA NPI 1093789703 Thomas Amidon Cardiovascular Disease Physician · Bellevue, WA NPI 1699736579 Jeffrey Fowler Clinical Cardiac Electrophysiology Physician · Bellevue, WA NPI 1215992359 Joel Wilson Cardiovascular Disease Physician · Bellevue, WA NPI 1275554446 Ian White Colon & Rectal Surgery Physician · Bellevue, WA NPI 1699918169 Jaclyn Mahlstede Family Nurse Practitioner · Bellevue, WA NPI 1659610764
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-08.