Dianna Yan, M.D.

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

D43385 Issued in MD

Practice address

8909 Shady Grove CT
Gaithersburg, MD 20877-1308

Phone

(301) 963-0900

Fax

(301) 963-9694

NPI assigned

Jun 10, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

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

Obstetrics/Gynecology

Education

Texas Tech University Health Science Center School of Medicine, 1988

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Procedures performed for Medicare patients

Medicare enrollment (NPD)

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.

• Dianna Yan MD PC

  • Specialist
  • Gaithersburg, MD
  • NPI 1558599498

  DC, Obstetrics & Gynecology

  Medicare reassignment 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": "1149897600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1247702400000",
    "number": "1710928411",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8909 SHADY GROVE CT",
            "city": "GAITHERSBURG",
            "state": "MD",
            "postal_code": "208771308",
            "telephone_number": "301-963-0900",
            "fax_number": "301-963-9694"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8909 SHADY GROVE CT",
            "city": "GAITHERSBURG",
            "state": "MD",
            "postal_code": "208771308",
            "telephone_number": "301-963-0900",
            "fax_number": "301-963-9694"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YAN",
        "first_name": "DIANNA",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-10",
        "last_updated": "2009-07-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "MD",
            "license": "D43385",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "755631400",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Wei Anna Xu
• Crystal Xue
• Lyn J Yaffe, M.D.
• Salaah Ali Abbas Yahya
• Olivia Anne Yake
• Hawyee Yan, R.PH.
• Chenxi Yang, L.AC
• Jing Yang, LCPC, LPC
• Sabine Yang
• Benedicta Yankeu

• Obstetrics & Gynecology Physician in Gaithersburg, MD
• Providers in Gaithersburg, MD by specialty
• Obstetrics & Gynecology Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 16, 2009; 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.