William Dean Jeanblanc, MD

Primary specialty

Geriatric Psychiatry PhysicianTaxonomy code 2084P0805X

License

MD16127 Issued in ME

Practice address

22 Bramhall St
Portland, ME 04102-3134

Phone

(207) 662-2816

Fax

(207) 662-6783

NPI assigned

Aug 17, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

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

Specialty

PsychiatryAlso: Geriatric Psychiatry

Education

State University of Ny Upstate Medical University, 1984

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

MainehealthGroup PAC ID 7517860588, 2,616 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mainehealth Maine Medical Center Hospital, Portland, ME, CCN 200009

Merit-based Incentive Payment System (MIPS)

Final score

97.93 of 100Reported as apm

Quality

83.31

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: wjeanblanc870@direct.mmc.mainehealth.org

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.

• Mainehealth

  • Psychiatric Hospital
  • Westbrook, ME
  • NPI 1790265502
  Medicare reassignment Care Compare group NPD
• Mainehealth

  • Community/Retail Pharmacy
  • Portland, ME
  • NPI 1013868181
  NPD
• Mainehealth

  • General Acute Care Hospital
  • Portland, ME
  • NPI 1760436216
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Mainehealth

  • Orthopaedic Trauma Physician
  • Portland, ME
  • NPI 1003113127

  Hospital

  Care Compare affiliation
• Mainehealth

  • Internal Medicine Physician
  • Windham, ME
  • NPI 1023321593

  Hospital

  Care Compare affiliation
• Mainehealth

  • General Acute Care Hospital
  • Scarborough, ME
  • NPI 1053647024
  Care Compare affiliation
• Mainehealth

  • Maternal & Fetal Medicine Physician
  • Portland, ME
  • NPI 1063726891

  Hospital

  Care Compare affiliation
• Mainehealth

  • Infectious Disease Physician
  • Portland, ME
  • NPI 1073701157

  Hospital

  Care Compare affiliation
• Mainehealth

  • Geriatric Medicine (Internal Medicine) Physician
  • Portland, ME
  • NPI 1164610242

  Hospital

  Care Compare affiliation
• Mainehealth

  • Pediatric Critical Care Medicine Physician
  • Portland, ME
  • NPI 1265536817

  Hospital

  Care Compare affiliation
• Mainehealth

  • General Acute Care Hospital
  • Portland, ME
  • NPI 1346267879
  Care Compare affiliation
• Mainehealth

  • Endocrinology, Diabetes & Metabolism Physician
  • Scarborough, ME
  • NPI 1356651038

  Hospital

  Care Compare affiliation
• Mainehealth

  • Surgery Physician
  • Portland, ME
  • NPI 1376981993

  Hospital

  Care Compare affiliation
• Mainehealth

  • Pediatric Urology Physician
  • Portland, ME
  • NPI 1457540486

  Hospital

  Care Compare affiliation
• Mainehealth

  • Gastroenterology Physician
  • Portland, ME
  • NPI 1477850592

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1155772800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741824000000",
    "number": "1083727606",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22 BRAMHALL ST",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041023134",
            "telephone_number": "207-662-2816",
            "fax_number": "207-662-6783"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22 BRAMHALL ST",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041023134",
            "telephone_number": "207-662-2816",
            "fax_number": "207-662-6783"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "66 Bramhall St",
            "address_purpose": "LOCATION",
            "city": "Portland",
            "state": "ME",
            "postal_code": "041023344",
            "country_code": "US",
            "telephone_number": "207-662-3101",
            "fax_number": "207-662-6783",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "216 Vaughan St",
            "address_purpose": "LOCATION",
            "city": "Portland",
            "state": "ME",
            "postal_code": "041023204",
            "country_code": "US",
            "telephone_number": "207-662-2221",
            "fax_number": "207-810-2367",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "123 Andover Rd",
            "address_purpose": "LOCATION",
            "city": "Westbrook",
            "state": "ME",
            "postal_code": "040923848",
            "country_code": "US",
            "telephone_number": "207-761-2200",
            "fax_number": "207-761-2108",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "JEANBLANC",
        "first_name": "WILLIAM",
        "middle_name": "DEAN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-17",
        "last_updated": "2025-03-13",
        "certification_date": "2025-03-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "ME",
            "license": "MD16127",
            "primary": false
        },
        {
            "code": "2084P0805X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Geriatric Psychiatry",
            "state": "ME",
            "license": "MD16127",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3000355",
            "state": "NH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Susan Jarmuz-Smith, PSY.D., BCBA-D
• Darlene C Jarrell
• Juliet Jarrell, MD
• Matthew Jarvis
• Rebecca Jaynes, LCPC
• Jeanne McKew
• Jeannie Giberson, LCSW LLC
• Jeffery S. Clark, D.C., P.a.
• Kateri Jeffery, FNP-BC
• Jeffrey P York, MD

• Geriatric Psychiatry Physician in Portland, ME
• Providers in Portland, ME by specialty
• Geriatric Psychiatry Physician in Maine

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 13, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.