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Richard A Altwerger, DPM

Foot & Ankle Surgery Podiatrist in Castleton, NY · enumerated 2005.

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

National Provider Identifier

1407837990

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Registry record

Entity type Individual (Type 1)
Name Richard A Altwerger
Credential DPM
Sex Male
Practice address 1528 Columbia Tpke, Suite102, Castleton, NY, 12033
Phone (518) 479-3338
Fax (518) 479-3358
Enumeration date Nov 10, 2005
Last updated in NPPES Nov 16, 2015

Taxonomy & licenses

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License N0031701 (NY) Primary
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

Other identifiers

Identifier Type State Issuer
00703957 Medicaid NY -

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

What is the NPI number for Richard Altwerger?
The National Provider Identifier (NPI) for Richard Altwerger is 1407837990, a Type 1 (individual) record in the CMS NPPES registry.
Where does Richard Altwerger practice?
The practice location on file with NPPES is in Castleton, NY. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-16.