Individual provider Active NPI

Melissa Littlefield, M.A. CCC-SLP

  • Speech-Language Pathologist
  • Rochester Hills, MI
National Provider Identifier
1770988875
Registry record updated Aug 11, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
L444817 Issued in MI
Practice address
1385 Mahaffy Ave
Rochester Hills, MI 48307-1507
Phone
(248) 726-4337
Fax
(248) 726-4305
NPI assigned
Oct 31, 2014
Reactivated
Aug 11, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 11, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Pathologist 235Z00000X L444817 MI Primary

Addresses

Primary practice location

1385 Mahaffy Ave
Rochester Hills, MI 48307-1507

Mailing address

52585 Dequindre Rd
Rochester Hills, MI 48307-2321
Phone (248) 726-4337

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
L444817MIMDSpeech-Language Pathologist

Practice roles

OrganizationSpecialtyStatusNew patients
Developing Connections Inc. Speech-Language Pathologist PastSince Mar 11, 2015 Accepting new patients

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1414713600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786406400000",
    "number": "1770988875",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "52585 DEQUINDRE RD",
            "city": "ROCHESTER HILLS",
            "state": "MI",
            "postal_code": "483072321",
            "telephone_number": "248-726-4337"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1385 MAHAFFY AVE",
            "city": "ROCHESTER HILLS",
            "state": "MI",
            "postal_code": "483071507",
            "telephone_number": "248-726-4337",
            "fax_number": "248-726-4305"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LITTLEFIELD",
        "first_name": "MELISSA",
        "credential": "M.A. CCC-SLP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-10-31",
        "last_updated": "2026-08-11",
        "certification_date": "2026-07-20",
        "deactivation_date": "2026-07-21",
        "reactivation_date": "2026-08-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "MI",
            "license": "L444817",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rochester Hills, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 11, 2026; 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.