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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Marion Elise Liddicoat, PHARMD

Pharmacist in Grass Valley, CA · enumerated 2012 · practices at Walgreen Co.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1902177165

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Registry record

Entity type Individual (Type 1)
Name Marion Elise Liddicoat
Credential PHARMD
Sex Female
Practice address Grass Valley, CA, 95945
Phone (530) 271-1021
Fax (530) 271-1043
Enumeration date Jan 19, 2012
Last updated in NPPES Jan 19, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 55954 (CA) Primary
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.

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Frequently asked questions

Where does Marion Liddicoat practice?
The practice location on file with NPPES is in Grass Valley, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marion Liddicoat?
The National Provider Identifier (NPI) for Marion Liddicoat is 1902177165, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-19.