Robert S. Callahan, M.D., P.a.

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

C1-0008123 Issued in DE

Legal business name

ROBERT S. CALLAHAN, M.D., P.A.

Practice address

665 Churchmans Rd
Newark, DE 19702-1918

Phone

(302) 731-0942

Fax

(302) 731-7100

NPI assigned

Jan 29, 2007

Organization subpart

No

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

Authorized official

Name

Robert S Callahan, M.D.NPI 1962491779

Title

Owner

Phone

(302) 731-0942

Specialties & licenses 1

Addresses

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Robert S Callahan, MD

  • Family Medicine Physician
  • Newark, DE
  • NPI 1962491779
  NPD Authorized official

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

{
    "created_epoch": "1170028800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1193616000000",
    "number": "1992841019",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "665 CHURCHMANS RD",
            "city": "NEWARK",
            "state": "DE",
            "postal_code": "197021918",
            "telephone_number": "302-731-0942",
            "fax_number": "302-731-7100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "665 CHURCHMANS RD",
            "city": "NEWARK",
            "state": "DE",
            "postal_code": "197021918",
            "telephone_number": "302-731-0942",
            "fax_number": "302-731-7100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ROBERT S. CALLAHAN, M.D., P.A.",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-01-29",
        "last_updated": "2007-10-29",
        "status": "A",
        "authorized_official_last_name": "CALLAHAN",
        "authorized_official_first_name": "ROBERT",
        "authorized_official_middle_name": "S",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "302-731-0942",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Family Medicine",
            "state": "DE",
            "license": "C1-0008123",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jesse N. Rivera, PA-C
• Lisa Rivers, MA
• Albert A Rizzo, MD
• Matthew James Rizzotti, DO
• John Daniel Robb, MD
• Hayden Kirk James Roberts
• Kevin Francis Roberts, D.D.S.
• Lashay Roberts
• Patrick J Roberts Jr., D.C.
• Scott Thomas Roberts, M.D.

• Family Medicine Physician in Newark, DE
• Providers in Newark, DE by specialty
• Family Medicine Physician in Delaware

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 29, 2007; 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.