Individual provider Active NPI

Melissa Liu, DPT

  • Physical Therapist
  • Falls Church, VA
National Provider Identifier
1578087383
Registry record updated Aug 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
2305210781 Issued in VA
Practice address
6400 Arlington Blvd Ste 900
Falls Church, VA 22042-2336
Phone
(804) 597-8690
Fax
(804) 802-5597
NPI assigned
Aug 2, 2017
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 25, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapist 225100000X 2305210781 VA Primary

Addresses

Primary practice location

6400 Arlington Blvd Ste 900
Falls Church, VA 22042-2336

Mailing address

PO Box 412307
Boston, MA 02241-2307
Phone (914) 294-4050

Other names 1

  • Melissa Greco Former name

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20180515002083 DC Practitioner - Physical Therapist in Private Practice 7315201522 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Ivyrehab Sept, LLCGroup PAC ID 7911990908, 216 clinicians
Revive Rehab Plus LLCGroup PAC ID 3072956275, 7 clinicians

Practice addresses (Care Compare)

200 N Glebe Rd
Suite GR2
Arlington, VA 22203-3755
Phone (703) 527-1700

25017 White Sands Dr
Chantilly, VA 20152-4153
Phone (619) 203-9674

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
2305210781VAMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Anderson Clinic LLC CurrentSince Jun 3, 2024 Accepting new patients
Anderson Clinic LLC Physical Therapist CurrentSince Jun 3, 2024 Accepting new patients
Ivyrehab Sept, LLC Physical Therapist CurrentSince Jan 30, 2024 Accepting new patients
Ivyrehab Sept, LLC Physical Therapist CurrentSince Jan 30, 2024 Accepting new patients
Revive Rehab Plus LLC Physical Therapist CurrentSince Jun 10, 2025 Accepting new patients

Locations

2501 Parkers Ln
Alexandria, VA 22306
Phone (703) 664-7000

2800 S Shirlington Rd
Ste 1000
Arlington, VA 22206

200 N Glebe Rd
Ste GR2
Arlington, VA 22203
Phone (703) 243-1300

2800 S Shirlington Rd
Ste 1100
Arlington, VA 22206
Phone (703) 769-8423

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": "1501632000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787616000000",
    "number": "1578087383",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 412307",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "022412307",
            "telephone_number": "914-294-4050",
            "fax_number": "631-760-8306"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6400 ARLINGTON BLVD STE 900",
            "city": "FALLS CHURCH",
            "state": "VA",
            "postal_code": "220422336",
            "telephone_number": "804-597-8690",
            "fax_number": "804-802-5597"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LIU",
        "first_name": "MELISSA",
        "credential": "DPT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-08-02",
        "last_updated": "2026-08-25",
        "certification_date": "2026-08-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "VA",
            "license": "2305210781",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MELISSA",
            "last_name": "GRECO",
            "credential": "DPT",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Falls Church, VA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 25, 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.