Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joan Macblane

Registered Dietitian in Elmira, NY · enumerated 2011.

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

National Provider Identifier

1902189889

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Registry record

Entity type Individual (Type 1)

Name Joan Macblane

Sex Female

Practice address 602 Ivy St, Elmira, NY, 14905

Phone (607) 737-4186

Enumeration date Sep 27, 2011

Last updated in NPPES Sep 27, 2011

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 002284 (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.

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Frequently asked questions

Is NPI 1902189889 active?

Yes, as of the latest NPPES snapshot, NPI 1902189889 is active (record last updated 2011-09-27).

How do I verify Joan Macblane's NPI record?

Cross-check NPI 1902189889 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Carl Charnetski Internal Medicine Physician · Elmira, NY NPI 1174598999 Robert Lambert Internal Medicine Physician · Elmira, NY NPI 1871549105 Rocco Grella Interventional Cardiology Physician · Elmira, NY NPI 1689780819 Frederic Skinner Internal Medicine Physician · Elmira, NY NPI 1689755597 Kimberly Kaffenbarger Internal Medicine Physician · Elmira, NY NPI 1790867794 Lawrence Laifer Interventional Cardiology Physician · Elmira, NY NPI 1528122116 Wafaa Rizk Internal Medicine Physician · Elmira, NY NPI 1861542813 Bernard Kline Physician Assistant · Elmira, NY NPI 1356492565

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-27.