Siu Ting NG-Wagner, M.D.

Primary specialty

Reproductive Endocrinology PhysicianTaxonomy code 207VE0102X

License

G66514 Issued in CA

Practice address

14955 Shady Grove Rd
Suite 125
Rockville, MD 20850-8700

Phone

(301) 340-1495

Fax

(301) 838-9712

NPI assigned

Sep 24, 2006

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 8

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

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.

• Fallsgrove Surgery Center

  • Ambulatory Surgical Clinic/Center
  • Rockville, MD
  • NPI 1679673297
  NPD Authorized official
• Frederick Health Hospital Inc

  • General Acute Care Hospital
  • Frederick, MD
  • NPI 1538165527
  NPD (past)

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

{
    "created_epoch": "1159056000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1851491476",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14955 SHADY GROVE RD",
            "address_2": "SUITE 125",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208508700",
            "telephone_number": "301-340-1495",
            "fax_number": "301-838-9712"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14955 SHADY GROVE RD",
            "address_2": "SUITE 125",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208508700",
            "telephone_number": "301-340-1495",
            "fax_number": "301-838-9712"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NG-WAGNER",
        "first_name": "SIU TING",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-09-24",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207VE0102X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Reproductive Endocrinology",
            "state": "MD",
            "license": "D46493",
            "primary": false
        },
        {
            "code": "207VE0102X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Reproductive Endocrinology",
            "state": "DC",
            "license": "MD21075",
            "primary": false
        },
        {
            "code": "207VE0102X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Reproductive Endocrinology",
            "state": "VA",
            "license": "0101051314",
            "primary": false
        },
        {
            "code": "207VE0102X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Reproductive Endocrinology",
            "state": "CA",
            "license": "G66514",
            "primary": true
        },
        {
            "code": "207VG0400X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Gynecology",
            "state": "MD",
            "license": "D46493",
            "primary": false
        },
        {
            "code": "207VG0400X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Gynecology",
            "state": "DC",
            "license": "MD21075",
            "primary": false
        },
        {
            "code": "207VG0400X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Gynecology",
            "state": "VA",
            "license": "0101051314",
            "primary": false
        },
        {
            "code": "207VG0400X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Gynecology",
            "state": "CA",
            "license": "G66514",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Comina Newman
• Leon Newman
• Tinena Newman
• Caliyah Newton
• Next Bio-Research Services, LLC.
• Chuck M NG, D.O.
• Christelle Ngame
• Naurice Ngano
• Sonita Ngejumoh
• Christel Ntanen Ngek

• Reproductive Endocrinology Physician in Rockville, MD
• Providers in Rockville, MD by specialty
• Reproductive Endocrinology Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.