Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. David Clark Ferry, PHARM.D
Pharmacist in San Rafael, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1083700173
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Registry record
Entity type Individual (Type 1)
Name Mr. David Clark Ferry
Credential PHARM.D
Sex Male
Practice address 1600 Los Gamos Dr, San Rafael, CA, 94903
Phone (707) 571-3467
Enumeration date Oct 5, 2006
Last updated in NPPES Apr 10, 2008
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD 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
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.
What specialty is David Ferry?
David Ferry is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Lori Chudacoff Pharmacist · San Rafael, CA NPI 1639241987 William Barnard Psychiatry Physician · San Rafael, CA NPI 1477602449 Timothy Mccarthy Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · San Rafael, CA NPI 1720224561 Audrey Weyand Speech-Language Pathologist · San Rafael, CA NPI 1154811925 Erica De Guzman Speech-Language Pathologist · San Rafael, CA NPI 1023614799
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-10.