Tammy J Madewell, RDH

Primary specialty

Dental HygienistTaxonomy code 124Q00000X

License

DH002024832 Issued in CO

Practice address

1055 17TH Ave Ste 203
Longmont, CO 80501-2647

Phone

(303) 776-2020

NPI assigned

Feb 23, 2026

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other names 1

• Tammy J Brammeier Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1771804800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771804800000",
    "number": "1407700917",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1055 17TH AVE STE 203",
            "city": "LONGMONT",
            "state": "CO",
            "postal_code": "805012647",
            "telephone_number": "303-776-2020"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1055 17TH AVE STE 203",
            "city": "LONGMONT",
            "state": "CO",
            "postal_code": "805012647",
            "telephone_number": "303-776-2020"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MADEWELL",
        "first_name": "TAMMY",
        "middle_name": "J",
        "credential": "RDH",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-02-23",
        "last_updated": "2026-02-23",
        "certification_date": "2026-02-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "124Q00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dental Hygienist",
            "state": "CO",
            "license": "DH002024832",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "TAMMY",
            "last_name": "BRAMMEIER",
            "middle_name": "J",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Jonathan Maczko
• Carolyn Anne Madden, RBT
• Christopher C Madden, MD
• Reilly Madden, MS CCC-SLP
• Abigail Maddox
• Karyn Devette Madison
• Katie Alice Madson
• Kelsea Elizabeth Magel, MA, MS, BCBA, RBT
• Jasmine Mahannah
• Marilyn Haas Maher, PH.D.

• Dental Hygienist in Longmont, CO
• Providers in Longmont, CO by specialty
• Dental Hygienist in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 23, 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.