Alan B McCollom, PHD

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

007045 Issued in NY

Practice address

12 N 7TH Ave
Mount Vernon, NY 10550-2026

Phone

(914) 664-8000

NPI assigned

May 11, 2006

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 NY

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 Psychologist

Education

Other, 1981

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Montefiore Mount Vernon HospitalGroup PAC ID 7810122231, 18 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Philosophy

State licenses

Practice roles

Locations

Networks

• Healthfirst Medicare Network H9678
• Healthfirst Medicare Network H5989
• Healthfirst Medicare Network H1722
• Healthfirst Medicare Network H3359

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.

• Montefiore Mount Vernon Hospital

  • General Acute Care Hospital
  • Mount Vernon, NY
  • NPI 1013345065
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1147305600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1699725531",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12 N 7TH AVE",
            "city": "MOUNT VERNON",
            "state": "NY",
            "postal_code": "105502026",
            "telephone_number": "914-664-8000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12 N 7TH AVE",
            "city": "MOUNT VERNON",
            "state": "NY",
            "postal_code": "105502026",
            "telephone_number": "914-664-8000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCCOLLOM",
        "first_name": "ALAN",
        "middle_name": "B",
        "name_prefix": "Dr.",
        "credential": "PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-11",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "NY",
            "license": "007045",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Maxine Dove D.D.S.,PC
• Brittany Maxwell
• Shawna Mayers
• Monica Esmenda McCalla, FNP
• Christine McCaulay, LPN
• Melissa McCoy
• Cordia McDonald
• Lloyda McFarlane
• Erin McGarry
• Suzanne Elizabeth McGlynn, N.P.

• Clinical Psychologist in Mount Vernon, NY
• Providers in Mount Vernon, NY by specialty
• Clinical Psychologist in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.