Martin John Ahern, MD

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

DR0068400 Issued in CO

Practice address

1600 W 24TH St
Pueblo, CO 81003-1411

Phone

(719) 546-4000

NPI assigned

Apr 3, 2018

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

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

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1522713600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767571200000",
    "number": "1689170169",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1108",
            "city": "SALIDA",
            "state": "CO",
            "postal_code": "812011108",
            "telephone_number": "603-370-7977"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1600 W 24TH ST",
            "city": "PUEBLO",
            "state": "CO",
            "postal_code": "810031411",
            "telephone_number": "719-546-4000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1500 N Grant St # 7130",
            "address_purpose": "LOCATION",
            "city": "Denver",
            "state": "CO",
            "postal_code": "802031859",
            "country_code": "US",
            "telephone_number": "603-370-7977",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "AHERN",
        "first_name": "MARTIN",
        "middle_name": "JOHN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2018-04-03",
        "last_updated": "2026-01-05",
        "certification_date": "2026-01-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084F0202X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Forensic Psychiatry",
            "state": "CO",
            "license": "DR0068400",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CO",
            "license": "DR0068400",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rosemary B Aguilar, BSWCACIII
• Yolanda Aguilar
• Gloria Aguirre, RN
• Marissa Gabriella Aguirre
• Rachel Hadaway Aguirre, LCSW
• Samantha Ahlers
• Marwan Ahmed, MD
• Marissa Michelle Aide, PA
• Aim Design & Development, LLC
• Aim Diagnostics LLC

• All providers in Pueblo, CO
• Psychiatry Physician in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 5, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.