Gregory Downing, M.D., D.O.

Primary specialty

Neonatal-Perinatal Medicine PhysicianTaxonomy code 2080N0001X

License

H45952 Issued in MD

Practice address

1500 Forest Glen Rd
Silver Spring, MD 20910-1483

Phone

(240) 364-2510

NPI assigned

Jul 24, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in GA, ND2 enrollments

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 2

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy, Doctor of Medicine

Practice roles

Locations

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.

• Hospital Authority of Valdosta and Lowndes County Georgia

  • General Acute Care Hospital
  • Valdosta, GA
  • NPI 1306896253
  Medicare reassignment NPD
• Sanford Bismarck

  • Multi-Specialty Clinic/Center
  • Bismarck, ND
  • NPI 1811941172
  Medicare reassignment NPD
• South Georgia Medical Center Inc

  • General Acute Care Hospital
  • Valdosta, GA
  • NPI 1144096553
  Medicare reassignment NPD
• Hospital Authority of Valdosta and Lowndes County Georgia

  • Psychiatric Hospital Unit
  • Valdosta, GA
  • NPI 1033160791
  NPD
• Hospital Authority of Valdosta and Lowndes County, Georgia

  • Ambulance
  • Valdosta, GA
  • NPI 1558141671
  NPD
• Sanford Bismarck

  • Multi-Specialty Clinic/Center
  • Dickinson, ND
  • NPI 1720075377
  NPD
• South Georgia Medical Center Inc

  • Critical Access Hospital
  • Lakeland, GA
  • NPI 1215703632
  NPD
• Children'S Hospital

  • Children's Hospital
  • Washington, DC
  • NPI 1912939703
  NPD (past)

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

{
    "created_epoch": "1153699200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1734134400000",
    "number": "1285656454",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 5074",
            "city": "SIOUX FALLS",
            "state": "SD",
            "postal_code": "571175074"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 FOREST GLEN RD",
            "city": "SILVER SPRING",
            "state": "MD",
            "postal_code": "209101483",
            "telephone_number": "240-364-2510"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DOWNING",
        "first_name": "GREGORY",
        "credential": "M.D., D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-24",
        "last_updated": "2024-12-14",
        "certification_date": "2024-12-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080N0001X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Neonatal-Perinatal Medicine",
            "state": "ND",
            "license": "21885",
            "primary": false
        },
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "MD",
            "license": "H45952",
            "primary": false
        },
        {
            "code": "2080N0001X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Neonatal-Perinatal Medicine",
            "state": "MD",
            "license": "H45952",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "115051100",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Helene Dounwou
• Raven Dowd
• Mia L Dowdy I
• Julia Dowling, LCSW-C, LICSW, LCSW
• Meagan Leatherbury Downey, OTR/L
• Downs Dental Care, P.C.
• Annitrece Lasale Downs, D.D.S.
• Downtown Silver Spring Pediatrics
• Heather Doyle, L.AC.
• Kaitlin Doyle, LCMFT

• Neonatal-Perinatal Medicine Physician in Silver Spring, MD
• Providers in Silver Spring, MD by specialty
• Neonatal-Perinatal Medicine Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 14, 2024; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.