Gerald M O'Brien, MD

Primary specialty

Pulmonary Disease PhysicianTaxonomy code 207RP1001X

License

C10006061 Issued in DE

Practice address

4745 Ogletown Stanton Rd
Suite 220
Newark, DE 19713-2067

Phone

(302) 368-5515

Fax

(302) 366-1240

NPI assigned

May 18, 2006

Sex

Male

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 9

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

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.

• Pulmonary Associates P.a.

  • Pulmonary Disease Physician
  • Wilmington, DE
  • NPI 1750336541
  NPD (past)

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

{
    "created_epoch": "1147910400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1283385600000",
    "number": "1215980313",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4745 OGLETOWN STANTON RD",
            "address_2": "SUITE 220",
            "city": "NEWARK",
            "state": "DE",
            "postal_code": "197132067",
            "telephone_number": "302-368-5515",
            "fax_number": "302-366-1240"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4745 OGLETOWN STANTON RD",
            "address_2": "SUITE 220",
            "city": "NEWARK",
            "state": "DE",
            "postal_code": "197132067",
            "telephone_number": "302-368-5515",
            "fax_number": "302-366-1240"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'BRIEN",
        "first_name": "GERALD",
        "middle_name": "M",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-18",
        "last_updated": "2010-09-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "DE",
            "license": "C10006061",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA",
            "identifier": "0906208002",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MAMSI",
            "identifier": "290754",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "INDEPENDENCE BCBS",
            "identifier": "1356478",
            "state": null
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0000685101",
            "state": "DE"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CAREFIRST BCBS",
            "identifier": "60959301",
            "state": "MD"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0000658101",
            "state": "DE"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "COVENTRY",
            "identifier": "105619",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AMERIHEALTH/KEYSTONE",
            "identifier": "2049044000",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA/USHC",
            "identifier": "4618046",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Uchenna Samuel Nwosu, M.D.
• Whitney Nyce, DO
• Gifty A Nyinaku, L.P.N.
• Brooke Elizabeth Nyman, PA-C
• Erin Noelle O'Brien
• Maureen O'Brien, RD
• Victoria Allen O'Brien, PHD
• Coleen Marie O'Connor
• Stephanie M O'Connor, RD
• Timothy O'Donnell, MD

• Pulmonary Disease Physician in Newark, DE
• Providers in Newark, DE by specialty
• Pulmonary Disease Physician in Delaware

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 2, 2010; 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.