Individual provider Active NPI

Allison Marie Blackmon, AU.D.

  • Audiologist
  • Rockville, MD
National Provider Identifier
1982245924
Registry record updated Nov 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
AudiologistTaxonomy code 231H00000X
License
01503 Issued in MD
Practice address
11119 Rockville Pike Ste 210
Rockville, MD 20852-3200
Phone
(301) 468-3977
Fax
(301) 468-3978
NPI assigned
Oct 1, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 25, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Audiologist-Hearing Aid Fitter 237600000X 1503 MD
Audiologist 231H00000X 01503 MD Primary

Addresses

Primary practice location

11119 Rockville Pike Ste 210
Rockville, MD 20852-3200

Mailing address

11119 Rockville Pike Ste 210
Rockville, MD 20852-3200
Phone (301) 468-3977

Other identifiers 1

IdentifierTypeStateIssuer
301325000MedicaidMD

Other names 1

  • Allison Marie Heuber Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20200329000327 DC Practitioner - Qualified Audiologist 2466784707 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Qualified Audiologist
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Aanda Hearing Group LLC 24 clinicians

Practice addresses (Care Compare)

11119 Rockville Pike
Suite 210
Rockville, MD 20852-3200
Phone (301) 468-3977

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
01503MDMDFoot & Ankle Surgery Podiatrist

Practice roles

OrganizationSpecialtyStatusNew patients
A&a Hearing Group, LLC Audiologist CurrentSince Nov 3, 2025 Accepting new patients
A&a Hearing Group, LLC Audiologist Current Accepting new patients

Locations

5530 Wisconsin Ave
Ste 1540
Chevy Chase, MD 20815
Phone (301) 907-0002

5530 Wisconsin Ave
Ste 104
Chevy Chase, MD 20815
Phone (301) 907-0002

5100 Buckeystown Pike
Ste 285
Frederick, MD 21704
Phone (301) 846-0222

18310 Montgomery Village Ave
Ste 520
Gaithersburg, MD 20879
Phone (301) 977-6317

19110 Montgomery Village Ave
Ste 120
Montgomry Vlg, MD 20886
Phone (301) 977-6317

11119 Rockville Pike
Ste 210
Rockville, MD 20852
Phone (301) 468-3977

1813 York Rd
Ste B
Timonium, MD 21093
Phone (410) 321-7960

12108 Old Line Ctr
Waldorf, MD 20602
Phone (301) 638-3440

Organizations & group practices 5

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.

NPI Registry JSON

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

{
    "created_epoch": "1569888000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764028800000",
    "number": "1982245924",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11119 ROCKVILLE PIKE STE 210",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208523200",
            "telephone_number": "301-468-3977",
            "fax_number": "301-468-3978"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11119 ROCKVILLE PIKE STE 210",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208523200",
            "telephone_number": "301-468-3977",
            "fax_number": "301-468-3978"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BLACKMON",
        "first_name": "ALLISON",
        "middle_name": "MARIE",
        "name_prefix": "Dr.",
        "credential": "AU.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-10-01",
        "last_updated": "2025-11-25",
        "certification_date": "2025-11-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "237600000X",
            "taxonomy_group": "",
            "desc": "Audiologist-Hearing Aid Fitter",
            "state": "MD",
            "license": "1503",
            "primary": false
        },
        {
            "code": "231H00000X",
            "taxonomy_group": "",
            "desc": "Audiologist",
            "state": "MD",
            "license": "01503",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "301325000",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ALLISON",
            "last_name": "HEUBER",
            "middle_name": "MARIE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Rockville, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 25, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.