NPIMap

Individual provider Active NPI

Heidi Beth Isenberg-Feig, M.D.

  • Allergy Physician
  • Rockville, MD
National Provider Identifier
1790783470
Registry record updated Oct 11, 2012
On this page

Key facts

NPPES NPI Registry
Primary specialty
Allergy PhysicianTaxonomy code 207KA0200X
License
D0056547 Issued in MD
Practice address
6000 Executive Blvd
Suite 625
Rockville, MD 20852-3803
Phone
(240) 314-7080
Fax
(240) 314-7082
NPI assigned
Jul 7, 2005
Reactivated
Mar 21, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 11, 2012

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Allergy Physician 207KA0200X D0056547 MD Primary

Addresses

Primary practice location

6000 Executive Blvd
Suite 625
Rockville, MD 20852-3803

Mailing address

3100 Wyman Park Dr
Baltimore, MD 21211-2803
Phone (410) 338-3500

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Family ENT Allergy and Asthma Center PC Past Accepting new patients
Potomac Family Allergy and Asthma, LLC Allergy Past Accepting new patients

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1120694400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1349913600000",
    "number": "1790783470",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3100 WYMAN PARK DR",
            "city": "BALTIMORE",
            "state": "MD",
            "postal_code": "212112803",
            "telephone_number": "410-338-3500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6000 EXECUTIVE BLVD",
            "address_2": "SUITE 625",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208523803",
            "telephone_number": "240-314-7080",
            "fax_number": "240-314-7082"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ISENBERG-FEIG",
        "first_name": "HEIDI",
        "middle_name": "BETH",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-07-07",
        "last_updated": "2012-10-11",
        "deactivation_date": "2006-03-15",
        "reactivation_date": "2006-03-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207KA0200X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology, Allergy",
            "state": "MD",
            "license": "D0056547",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rockville, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 11, 2012; 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.