Alex S Whitaker, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

LC19813 Issued in ME

Practice address

165 Lancaster St
Portland, ME 04101-2406

Phone

(207) 661-6693

NPI assigned

Jul 9, 2025

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in ME

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Social Worker

Education

Other, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

MainehealthGroup PAC ID 7517860588, 2,616 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

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.

• Mainehealth

  • Psychiatric Hospital
  • Westbrook, ME
  • NPI 1790265502
  Medicare reassignment Care Compare group NPD
• Mainehealth

  • Community/Retail Pharmacy
  • Portland, ME
  • NPI 1013868181
  NPD
• Mainehealth

  • Pediatric Critical Care Medicine Physician
  • Portland, ME
  • NPI 1265536817
  NPD

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

{
    "created_epoch": "1752019200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753833600000",
    "number": "1235029349",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "165 LANCASTER ST",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041012406"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "165 LANCASTER ST",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041012406",
            "telephone_number": "207-661-6693"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WHITAKER",
        "first_name": "ALEX",
        "middle_name": "S",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-07-09",
        "last_updated": "2025-07-30",
        "certification_date": "2025-07-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "ME",
            "license": "LC19813",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Christopher Morgan Wheaton, LICENSED OPTICIAN
• Elizabeth V Wheeler, PHD
• Josh Wheeler, RN
• Kennedy Grace Wheeler, MD
• Santana Paige Wheeler
• White Crescent Wellness, LLC
• Alan G White, PA-C
• Camille White, CNM
• Chelsea M White, LMSW-CC
• Christine Michelle White, L.AC.

• Clinical Social Worker in Portland, ME
• Providers in Portland, ME by specialty
• Clinical Social Worker in Maine

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 30, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.