NPI Portal NPI Lookup & Verification

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

Dr. James Gerard Cataldo, DPM

Foot Surgery Podiatrist in Leominster, MA · enumerated 2006 · practices at James G. Cataldo Dpm.

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

National Provider Identifier

1255301891

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Registry record

Entity type Individual (Type 1)
Name Dr. James Gerard Cataldo
Credential DPM
Sex Male
Practice address Leominster, MA, 01453
Phone (978) 840-0043
Fax (978) 840-2901
Enumeration date Jan 25, 2006
Last updated in NPPES Mar 4, 2008

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

Taxonomy & licenses

213ES0131X Foot Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License MA 1940 (MA) 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
5346 Other MA FALLON HEALTH PLAN
001940 Other MA TUFTS HEALTH PLAN
0018758 Other MA NEIGHBORHOOD HEALTH PLAN
AA18634 Other MA HARVARD PILGRIM HEALTH
2702446 Other MA UNITED HEALTHCARE
CAY70943 Other MA BLUE SHIELD OF MA
S023661 Other MA CHAMPUS

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 James Cataldo practice?
The practice location on file with NPPES is in Leominster, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for James Cataldo?
The National Provider Identifier (NPI) for James Cataldo is 1255301891, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-04.