Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Sonali Marfatia Acharya, BDS, MDS, DMD
Periodontics in Santa Rosa, CA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396418604
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Registry record
Entity type Individual (Type 1)
Name Dr. Sonali Marfatia Acharya
Credential BDS, MDS, DMD
Sex Female
Practice address 2285 Challenger Way, Santa Rosa, CA, 95407
Phone (707) 569-2300
Enumeration date Aug 1, 2021
Last updated in NPPES Nov 11, 2024
Taxonomy & licenses
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees.
About the DMD 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
How do I verify Sonali Acharya's NPI record?
Cross-check NPI 1396418604 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1396418604 active?
Yes, as of the latest NPPES snapshot, NPI 1396418604 is active (record last updated 2024-11-11).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-11.