Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Donald Papier, RP

Pharmacist in Saranac Lake, NY · enumerated 2007.

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

National Provider Identifier

1346420502

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Registry record

Entity type Individual (Type 1)

Name Mr. Donald Papier

Credential RP

Sex Male

Practice address 149 Old Lake Colby Rd, Saranac Lake, NY, 12983

Phone (518) 891-5948

Enumeration date Nov 5, 2007

Last updated in NPPES Nov 5, 2007

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 043302 (NY) Primary

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

How do I verify Donald Papier's NPI record?

Cross-check NPI 1346420502 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1346420502 active?

Yes, as of the latest NPPES snapshot, NPI 1346420502 is active (record last updated 2007-11-05).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-05.