Jose Leonardo Rosales Sioco III, M.D.

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

0101272474 Issued in VA

Practice address

8109 Tis Well Drive
Suite 511
Alexandria, VA 22306

Phone

(703) 799-9500

Fax

(703) 799-9502

NPI assigned

Jul 12, 2010

Last updated

May 17, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in DC

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Family Practice

Education

Other, 2007

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Inova Physician Partners LLCGroup PAC ID 2466581772, 258 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Inova Home Health LLC Home health agency, Fairfax, VA, CCN 497008
• Inova Mount Vernon Hospital Hospital, Alexandria, VA, CCN 490122
• Inova Alexandria Hospital Hospital, Alexandria, VA, CCN 490040
• Inova Fairfax Hospital Hospital, Falls Church, VA, CCN 490063

Merit-based Incentive Payment System (MIPS)

Final score

93.98 of 100Reported as apm

Quality

87.97

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jsioco24517@direct.peacehealth.org
• Direct secure messaging: jsioco777818@soc.inova.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Inova Physician Partners, LLC

  • Family Medicine Physician
  • Chantilly, VA
  • NPI 1215264916

  DC

  Medicare reassignment Care Compare group NPD
• Inova Physician Partners, Inc. - Specialists

  • Orthopaedic Surgery Physician
  • Leesburg, VA
  • NPI 1811204050
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Alternate Solutions Home Health, LLC

  • Home Health Agency
  • Fairfax, VA
  • NPI 1710473673
  Care Compare affiliation
• Inova Health Care Services

  dba Inova Alexandria Hospital

  • General Acute Care Hospital
  • Alexandria, VA
  • NPI 1255684460
  Care Compare affiliation
• Inova Health Care Services

  dba Inova Fairfax Hospital

  • Rehabilitation Hospital Unit
  • Falls Church, VA
  • NPI 1588795462
  Care Compare affiliation
• Inova Health Care Services

  dba Inova Fairfax Hospital

  • General Acute Care Hospital
  • Falls Church, VA
  • NPI 1831220714
  Care Compare affiliation
• Inova Health Care Services

  dba Inova Mount Vernon Hospital

  • General Acute Care Hospital
  • Alexandria, VA
  • NPI 1922139120
  Care Compare affiliation

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

{
    "created_epoch": "1278892800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778976000000",
    "number": "1235441791",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 37189",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212973189",
            "telephone_number": "571-423-5699",
            "fax_number": "571-423-5698"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8109 TIS WELL DRIVE",
            "address_2": "SUITE 511",
            "city": "ALEXANDRIA",
            "state": "VA",
            "postal_code": "22306",
            "telephone_number": "703-799-9500",
            "fax_number": "703-799-9502"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIOCO",
        "first_name": "JOSE LEONARDO",
        "middle_name": "ROSALES",
        "name_prefix": "Dr.",
        "name_suffix": "III",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-07-12",
        "last_updated": "2026-05-17",
        "certification_date": "2026-05-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "VA",
            "license": "0101272474",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Natasha Singh, M.D
• Rahul Singh, MD
• Vivek P Sinha, MD
• Khelli Sinkfield-Scarbor
• Shawn Sins, PHARMD
• Lauren Sisken
• Heather A Siskovic
• Anca I Sisu, MD
• Alvin Siv
• Janessa Rose Six, NP

• Family Medicine Physician in Alexandria, VA
• Providers in Alexandria, VA by specialty
• Family Medicine Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 17, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.