Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ronald Dennis Manzani, PHARM. D.

Pharmacist in Sun Valley, CA · enumerated 2007.

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

National Provider Identifier

1275690851

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Registry record

Entity type Individual (Type 1)

Name Ronald Dennis Manzani

Credential PHARM. D.

Sex Male

Practice address 9375 San Fernando Rd, Sun Valley, CA, 91352

Phone (818) 768-3322

Enumeration date Jan 2, 2007

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 27820 (CA) Primary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

Other identifiers

Identifier	Type	State	Issuer
PHA406210	Medicaid	CA	-

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.

Read the full guide → Validate an NPI →

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 Ronald Manzani?

Ronald Manzani 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.