William C Ervin, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

009853 Issued in ME

Practice address

84 Marginal Way
Suite 700
Portland, ME 04101-2443

Phone

(207) 774-5816

Fax

(207) 523-8597

NPI assigned

Mar 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 3

Medicare fee-for-service enrollment

Enrolled in ME

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

All facility ownership & control disclosures 1

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

Owned or controlled facilities with NPI records 1

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

• New Century Hospice Delaware LLC

  • Community Based Hospice Care Agency
  • South Portland, ME
  • NPI 1720601693

  Contracted Managing Employee

  CMS ownership

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

{
    "created_epoch": "1142640000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1289952000000",
    "number": "1730148859",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 FODEN ROAD WEST",
            "address_2": "SUITE 203",
            "city": "SOUTH PORTLAND",
            "state": "ME",
            "postal_code": "04106",
            "telephone_number": "207-828-0361",
            "fax_number": "207-874-1483"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "84 MARGINAL WAY",
            "address_2": "SUITE 700",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041012443",
            "telephone_number": "207-774-5816",
            "fax_number": "207-523-8597"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ERVIN",
        "first_name": "WILLIAM",
        "middle_name": "C",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-18",
        "last_updated": "2010-11-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "ME",
            "license": "009853",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "238590099",
            "state": "ME"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA",
            "identifier": "1044610",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM",
            "identifier": "010556",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

• John Erkkinen, M.D.
• Ellen Chapman Erler, LMT
• Ernst Dentistry, P.C.
• Cory Ernst
• David Cuenod Ernst, M.D.
• Kyle Escovedo, OTR/L
• Thomas M Eslinger, DO
• Chukwuemeka Esomonu, MD
• Ivelis Ariela Espinoza
• Virginia L Esposito, LMT

• All providers in Portland, ME
• Internal Medicine Physician in Maine

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 17, 2010; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.