Harry Calvin Stein, M.D.

Primary specialty

Addiction Medicine (Internal Medicine) PhysicianTaxonomy code 207RA0401X

License

D0001138 Issued in MD

Practice address

11140 Rockville Pike Ste 400
Rockville, MD 20852-3104

Phone

(561) 302-5014

NPI assigned

May 10, 2007

Reactivated

Jul 5, 2017

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

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

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

{
    "created_epoch": "1178755200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1658361600000",
    "number": "1033323795",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11140 ROCKVILLE PIKE STE 400",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208523104",
            "telephone_number": "561-302-5014"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11140 ROCKVILLE PIKE STE 400",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208523104",
            "telephone_number": "561-302-5014"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STEIN",
        "first_name": "HARRY",
        "middle_name": "CALVIN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-05-10",
        "last_updated": "2022-07-21",
        "deactivation_date": "2017-03-15",
        "reactivation_date": "2017-07-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RA0401X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Addiction Medicine",
            "state": "MD",
            "license": "D0001138",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Danielle Steele
• Justis Steele
• Lisa Steele
• Helena V. Stefan, M.AC. L.AC.
• Kenneth Stefano
• Bryan M. Steinberg, M.D.
• Diana Steinberg
• William Mark Steinberg, MD
• Gillian Elizabeth Steiner, LCSW-C
• Elizabeth Ann Stellhorn, MSW

• Addiction Medicine (Internal Medicine) Physician in Rockville, MD
• Providers in Rockville, MD by specialty
• Addiction Medicine (Internal Medicine) Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 21, 2022; 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.