Individual provider Active NPI

Natalie Byrnes, OT

  • Occupational Therapist
  • Washington, DC
National Provider Identifier
1912684705
Registry record updated Jun 6, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
License
OT210002206 Issued in DC
Practice address
2021 K St NW Ste 610
Washington, DC 20006-1058
Phone
(240) 395-1522
Fax
(202) 525-2671
NPI assigned
Jul 3, 2023
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 6, 2025

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 OT210002206 DC Primary

Addresses

Primary practice location

2021 K St NW Ste 610
Washington, DC 20006-1058

Mailing address

1015 18TH St NW Ste 400
Washington, DC 20036-5209
Phone (202) 827-8317

Other names 1

  • Natalie Noble Former name

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230821002711 DC Practitioner - Occupational Therapist in Private Practice 0749642841 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Occupational Therapist in Private Practice
Education
Virginia Commonwealth University, School of Medicine, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Bethesda Chevy Chase Orthopaedic Associates, LLCGroup PAC ID 4789631011, 138 clinicians
Washington Orthopaedics and Sports Medicine, P.a.Group PAC ID 9739163668, 21 clinicians

Practice addresses (Care Compare)

10215 Fernwood Rd
Suite 506
Bethesda, MD 20817-1184
Phone (301) 530-1010

2021 K St NW
Washington, DC 20006-1003
Phone (301) 657-1996

8401 Greensboro Dr
Suite 120
MC Lean, VA 22102-5101
Phone (301) 530-1010

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 Jul 10, 2023 Accepting new patients
Centers for Advanced Orthopaedics, LLC CurrentSince Jul 10, 2023 Accepting new patients
Bethesda Chevy Chase Orthopaedic Associates, LLC CurrentSince Mar 24, 2025 Accepting new patients
Washington Orthopaedics and Sports Medicine, P.a. CurrentSince Apr 21, 2025 Accepting new patients
Washington Orthopaedics and Sports Medicine, P.a. CurrentSince Apr 21, 2025 Accepting new patients
Bethesda Chevy Chase Orthopaedic Associates, LLC CurrentSince Mar 24, 2025 Accepting new patients
Centers for Advanced Orthopaedics, LLC Occupational Therapist Current Accepting new patients

Locations

2021 K St NW
Ste 610
Washington, DC 20006
Phone (240) 395-1522

300 M St SE
Ste 325
Washington, DC 20003
Phone (202) 900-2245

1015 18th St NW
Ste 300
Washington, DC 20036
Phone (202) 835-2222

2021 K St NW
Ste 516
Washington, DC 20006
Phone (301) 657-1996

1015 18th St NW
Ste 400
Washington, DC 20036
Phone (202) 827-8317

10215 Fernwood Rd
Ste 506
Bethesda, MD 20817
Phone (240) 482-2414

5550 Friendship Blvd
Ste 360
Chevy Chase, MD 20815
Phone (240) 241-0420

3414 Olandwood Ct
Olney, MD 20832
Phone (301) 774-0500

Organizations & group practices 7

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": "1688342400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749168000000",
    "number": "1912684705",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1015 18TH ST NW STE 400",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200365209",
            "telephone_number": "202-827-8317",
            "fax_number": "202-659-8724"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2021 K ST NW STE 610",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200061058",
            "telephone_number": "240-395-1522",
            "fax_number": "202-525-2671"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BYRNES",
        "first_name": "NATALIE",
        "credential": "OT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-07-03",
        "last_updated": "2025-06-06",
        "certification_date": "2025-06-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "DC",
            "license": "OT210002206",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "NATALIE",
            "last_name": "NOBLE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Washington, DC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 6, 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.