Holland Speech Therapy Services

Primary specialty

Home Health AgencyTaxonomy code 251E00000X

Legal business name

HOLLAND SPEECH THERAPY SERVICES

Practice address

212 Portland Ave
Old Orchard Beach, ME 04064-1114

Phone

(207) 229-0507

NPI assigned

Feb 3, 2022

Last updated

Jul 28, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Mackenzie Holland, MS, CCC-SLPNPI 1518376029

Title

Speech-Language Pathologist

Phone

(207) 229-0507

Specialties & licenses 1

Addresses

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Mackenzie Holland, M.S., CCC-SLP

  • Speech-Language Pathologist
  • Old Orchard Beach, ME
  • NPI 1518376029
  NPD Authorized official
• Rebecca L Cowie, M.S., CCC-SLP

  • Speech-Language Pathologist
  • Old Orchard Beach, ME
  • NPI 1639299787
  NPD

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

{
    "created_epoch": "1643846400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1785196800000",
    "number": "1669125134",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "212 PORTLAND AVE",
            "city": "OLD ORCHARD BEACH",
            "state": "ME",
            "postal_code": "040641114",
            "telephone_number": "207-229-0507"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "212 PORTLAND AVE",
            "city": "OLD ORCHARD BEACH",
            "state": "ME",
            "postal_code": "040641114",
            "telephone_number": "207-229-0507"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "146 State House Sta",
            "address_purpose": "LOCATION",
            "city": "Augusta",
            "state": "ME",
            "postal_code": "043331114",
            "country_code": "US",
            "telephone_number": "207-624-6660",
            "fax_number": "207-624-6661",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "HOLLAND SPEECH THERAPY SERVICES",
        "organizational_subpart": "NO",
        "enumeration_date": "2022-02-03",
        "last_updated": "2026-07-28",
        "certification_date": "2026-07-28",
        "status": "A",
        "authorized_official_last_name": "HOLLAND",
        "authorized_official_first_name": "MACKENZIE",
        "authorized_official_title_or_position": "SPEECH-LANGUAGE PATHOLOGIST",
        "authorized_official_telephone_number": "207-229-0507",
        "authorized_official_credential": "MS, CCC-SLP"
    },
    "taxonomies": [
        {
            "code": "251E00000X",
            "taxonomy_group": "",
            "desc": "Home Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Angeline T Gray, MPH
• Suzanne Greenlee, PTA
• Debra D Guarino, LADC/CCS
• Harmony Residential Care LLC
• Kristin L Harris, PHARMD
• Mackenzie Holland, M.S., CCC-SLP
• Inner Light Wellness & Healing LLC
• Erica Jesseman
• Evan Mark Jewell, CADC
• Kat Records, LCSW, LLC (Sun and Moon Therapy)

• Home Health Agency in Old Orchard Beach, ME
• Providers in Old Orchard Beach, ME by specialty
• Home Health Agency in Maine

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 28, 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.