Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James M Fieldhouse, D.D.S.

Dentist in La Grange Park, IL · enumerated 2008 · practices at Lagrange Park Dentistry PC.

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

National Provider Identifier

1487823696

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. James M Fieldhouse

Credential D.D.S.

Sex Male

Practice address 360 Sherwood Rd, La Grange Park, IL, 60526

Phone (708) 354-7363

Fax (708) 354-7371

Enumeration date Feb 22, 2008

Last updated in NPPES Feb 22, 2008

Taxonomy & licenses

122300000X Dentist Dental Providers Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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

What is the NPI number for James Fieldhouse?

The National Provider Identifier (NPI) for James Fieldhouse is 1487823696, a Type 1 (individual) record in the CMS NPPES registry.

Where does James Fieldhouse practice?

The practice location on file with NPPES is in La Grange Park, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Dawn Duzinskas-Ricordati Dentist · La Grange Park, IL NPI 1548303084 Ryan Peterson General Practice Dentistry · La Grange Park, IL NPI 1841676764 Lagrange Park Dentistry PC Dental Clinic/Center · La Grange Park, IL NPI 1114803822

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-22.