Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Aaron J Green, M.D.
Psychiatry Physician in Seattle, WA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1184767741
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Registry record
Entity type Individual (Type 1)
Name Aaron J Green
Credential M.D.
Sex Male
Practice address 325 9th Ave, Box 359896, Seattle, WA, 98104
Phone (206) 744-3425
Fax (206) 744-3427
Enumeration date Feb 14, 2007
Last updated in NPPES Sep 10, 2010
Taxonomy & licenses
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License MD00049306 (WA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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
Where does Aaron Green practice?
The practice location on file with NPPES is in Seattle, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Aaron Green?
The National Provider Identifier (NPI) for Aaron Green is 1184767741, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-10.