Margaret Hollister Sigman

Primary specialty

Allergy & Immunology PhysicianTaxonomy code 207K00000X

License

0101253799 Issued in VA

Practice address

5924 Harbour Park Dr
Midlothian, VA 23112-2163

Phone

(804) 739-9005

Fax

(804) 739-9006

NPI assigned

May 24, 2007

Last updated

Mar 10, 2017By the provider in NPPES

Sex

Female

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 2

Medicare fee-for-service enrollment

Enrolled in VA

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

Allergy/Immunology

Education

Other, 2003

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Advanced Allergy and Asthma of VirginiaGroup PAC ID 3173657566, 2 clinicians

Practice addresses (Care Compare)

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Advanced Allergy and Asthma of Virginia

  • Allergy Physician
  • Midlothian, VA
  • NPI 1104157114
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1179964800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1489104000000",
    "number": "1447461108",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5924 HARBOUR PARK DR",
            "city": "MIDLOTHIAN",
            "state": "VA",
            "postal_code": "231122163",
            "telephone_number": "804-739-9005",
            "fax_number": "804-739-9006"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5924 HARBOUR PARK DR",
            "city": "MIDLOTHIAN",
            "state": "VA",
            "postal_code": "231122163",
            "telephone_number": "804-739-9005",
            "fax_number": "804-739-9006"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIGMAN",
        "first_name": "MARGARET",
        "middle_name": "HOLLISTER",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-05-24",
        "last_updated": "2017-03-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "207K00000X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology",
            "state": "VA",
            "license": "0101253799",
            "primary": true
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "NC",
            "license": "200801988",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "21474",
            "state": "LA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "5910944",
            "state": "NC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Caroline E Short
• Jolyn Christine Shunk, OTD, OTR/L
• Lauren Hrobuchak Shutt, PA-C
• Lawrence Sidbury Jr., PHD
• John Alexander Siedlecki, MD
• Signature Care Transportation, LLC
• Courtney Silver, DO
• Jamie E Simmons, PA-C
• Taylor Simmons, LPC
• Treon Christopher Simon

• Allergy & Immunology Physician in Midlothian, VA
• Providers in Midlothian, VA by specialty
• Allergy & Immunology Physician in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 10, 2017; 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.