Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Maria Decosse, DC
Chiropractor in Nevada City, CA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447755590
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Registry record
Entity type Individual (Type 1)
Name Dr. Maria Decosse
Credential DC
Sex Female
Practice address 530 Searls Ave Ste C, Nevada City, CA, 95959
Phone (530) 648-0668
Fax (530) 687-8261
Enumeration date Mar 29, 2018
Last updated in NPPES Nov 21, 2022
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC 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 Maria Decosse?
Maria Decosse is registered in NPPES with the primary taxonomy of Chiropractor. 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-21.