Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Matthew D'Anis
Pharmacist in Willits, CA · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891645453
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Registry record
Entity type Individual (Type 1)
Name Matthew D'Anis
Sex X
Practice address 1 Marcela Dr, Willits, CA, 95490
Phone (707) 456-3131
Enumeration date Feb 2, 2026
Last updated in NPPES Feb 2, 2026
Taxonomy & licenses
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 Matthew D'Anis practice?
The practice location on file with NPPES is in Willits, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Matthew D'Anis?
The National Provider Identifier (NPI) for Matthew D'Anis is 1891645453, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Ann Robinson Acute Care Nurse Practitioner · Willits, CA NPI 1295073237 Nika Patterson Family Nurse Practitioner · Willits, CA NPI 1932626728 Richard Schneider Acute Care Nurse Practitioner · Willits, CA NPI 1932748860 Benjamin Jeuk Internal Medicine Physician · Willits, CA NPI 1548882558 Amanda Hennes Speech-Language Pathologist · Willits, CA NPI 1538810940 Debra Weisman Medical-Surgical Registered Nurse · Willits, CA NPI 1760268007 Emma Gilchrist Registered Dietitian · Willits, CA NPI 1720919095
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-02.