Individual provider Active NPI

Gabrielle Gaimaro Palumbo, OT

  • Occupational Therapist
  • Catonsville, MD
National Provider Identifier
1427643154
Registry record updated Feb 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
License
09229 Issued in MD
Practice address
910 Frederick Rd
Catonsville, MD 21228-4516
Phone
(410) 644-1880
NPI assigned
Mar 4, 2021
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 27, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Occupational Therapist 225X00000X 09229 MD Primary

Addresses

Primary practice location

910 Frederick Rd
Catonsville, MD 21228-4516

Mailing address

910 Frederick Rd
Catonsville, MD 21228-4516
Phone (410) 644-1880

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20220620000020 MD Practitioner - Occupational Therapist in Private Practice 3375922503 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Occupational Therapist in Private Practice
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Centers for Advanced Orthopaedics LLCGroup PAC ID 8123260981, 599 clinicians

Practice addresses (Care Compare)

910 Frederick Rd
Catonsville, MD 21228-4516
Phone (410) 644-1880

Merit-based Incentive Payment System (MIPS)

Final score
87.93 of 100Reported as group
Quality
86.7
Promoting interoperability
100
Improvement activities
40
Cost
73.06

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Centers for Advanced Orthopaedics, LLC CurrentSince Jun 13, 2022 Accepting new patients
Centers for Advanced Orthopaedics, LLC CurrentSince Jun 13, 2022 Accepting new patients
Centers for Advanced Orthopaedics, LLC Current Accepting new patients

Locations

910 Frederick Rd
Catonsville, MD 21228

12143 Clarksville Pike
Ste 101
Clarksville, MD 21029
Phone (443) 230-5339

10710 Charter Dr
Ste 300
Columbia, MD 21044
Phone 4106441880450

11810 W Market Pl
Fulton, MD 20759
Phone (301) 458-0523

8610 Washington Blvd
Ste 200
Jessup, MD 20794
Phone (410) 824-8149

5961 Exchange Dr
Ste 100
Sykesville, MD 21784
Phone (410) 964-2212

405 N Center St
Ste 28
Westminster, MD 21157

Organizations & group practices 3

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": "1614816000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772150400000",
    "number": "1427643154",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "910 FREDERICK RD",
            "city": "CATONSVILLE",
            "state": "MD",
            "postal_code": "212284516",
            "telephone_number": "410-644-1880"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "910 FREDERICK RD",
            "city": "CATONSVILLE",
            "state": "MD",
            "postal_code": "212284516",
            "telephone_number": "410-644-1880"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PALUMBO",
        "first_name": "GABRIELLE",
        "middle_name": "GAIMARO",
        "credential": "OT",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-03-04",
        "last_updated": "2026-02-27",
        "certification_date": "2026-02-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "MD",
            "license": "09229",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Catonsville, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 27, 2026; 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.