Health Research Institute, Inc.

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

Legal business name

HEALTH RESEARCH INSTITUTE, INC.

Practice address

4575 Weaver Pkwy
Warrenville, IL 60555-4039

Phone

(630) 505-0300

Fax

(630) 836-0667

NPI assigned

Jun 20, 2007

Organization subpart

No

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name

Mr. Scott R. Filer, MS, MPH

Title

Executive Director

Phone

(630) 505-0300

Specialties & licenses 2

Addresses

Other names 1

• Carl Pfeiffer Treatment Center Doing business as

Locations

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Philippa Norman, MD, MPH

  • Preventive Medicine/Occupational Environmental Medicine Physician
  • Oak Park, IL
  • NPI 1609905348
  NPD (past)
• Cheryl K Giles, M.D.

  • Family Medicine Physician
  • Memphis, TN
  • NPI 1275530222
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1182297600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1184829863",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4575 WEAVER PKWY",
            "city": "WARRENVILLE",
            "state": "IL",
            "postal_code": "605554039",
            "telephone_number": "630-505-0300",
            "fax_number": "630-836-0667"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4575 WEAVER PKWY",
            "city": "WARRENVILLE",
            "state": "IL",
            "postal_code": "605554039",
            "telephone_number": "630-505-0300",
            "fax_number": "630-836-0667"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HEALTH RESEARCH INSTITUTE, INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-06-20",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "FILER",
        "authorized_official_first_name": "SCOTT",
        "authorized_official_middle_name": "R.",
        "authorized_official_title_or_position": "EXECUTIVE DIRECTOR",
        "authorized_official_telephone_number": "630-505-0300",
        "authorized_official_name_prefix": "Mr.",
        "authorized_official_credential": "MS, MPH"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Family Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Pediatrics",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Carl Pfeiffer Treatment Center",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Hannah Harrell
• Krystle Harte
• He Did It Again LLC
• Health Doctors, LTD.
• Health Research Institute Inc.
• Healy Pharmacy LLC
• Elizabeth Hebert, P.T.
• Stephen E Heim, MD
• Amanda Heldmann
• Sherry J. Henricks, APN-CNP

• Pediatrics Physician in Warrenville, IL
• Providers in Warrenville, IL by specialty
• Pediatrics Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.