Individual provider Active NPI

Alexis Brook Grbac

  • Speech-Language Pathologist
  • Silver Spring, MD
National Provider Identifier
1306645510
Registry record updated Aug 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
11608 Issued in MD
Practice address
901 Cannon Rd
Silver Spring, MD 20904-3327
Phone
(240) 740-0520
NPI assigned
Mar 10, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 19, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Pathologist 235Z00000X SLPCF200163 DC
Speech-Language Pathologist 235Z00000X 11608 MD Primary

Addresses

Primary practice location

901 Cannon Rd
Silver Spring, MD 20904-3327

Mailing address

850 Hungerford Dr
Rockville, MD 20850-1718

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
11608MDMDGeneral Practice Dentistry
SLPCF200163DCMDSpeech-Language Pathologist

NPI Registry JSON

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

{
    "created_epoch": "1741564800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755561600000",
    "number": "1306645510",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "850 HUNGERFORD DR",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208501718"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "901 CANNON RD",
            "city": "SILVER SPRING",
            "state": "MD",
            "postal_code": "209043327",
            "telephone_number": "240-740-0520"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRBAC",
        "first_name": "ALEXIS",
        "middle_name": "BROOK",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-03-10",
        "last_updated": "2025-08-19",
        "certification_date": "2025-08-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "DC",
            "license": "SLPCF200163",
            "primary": false
        },
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "MD",
            "license": "11608",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Silver Spring, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 19, 2025; 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.