Rosalynn Nelson, MD

Primary specialty

Child & Adolescent Psychiatry PhysicianTaxonomy code 2084P0804X

License

MD20684 Issued in ME

Practice address

322 Main St
Bar Harbor, ME 04609-1648

Phone

(207) 288-8604

Fax

(207) 288-8602

NPI assigned

Aug 20, 2009

Last updated

Mar 31, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

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

Psychiatry

Education

Other, 2009

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mount Desert Island Hospital Hospital, Bar Harbor, ME, CCN 201304

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir-myrecord.cerner.com/r4/b5eba017-85d4-4b6c-a2f0-9b2c7b0c38dd/

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Mount Desert Island Hospital

  • Critical Access Hospital
  • Bar Harbor, ME
  • NPI 1790764512
  Medicare reassignment NPD
• Mount Desert Island Hospital

  dba Community Dental Center

  • Dental Clinic/Center
  • Southwest Harbor, ME
  • NPI 1235553413
  NPD

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

• Mount Desert Island Hospital

  dba Community Dental Center

  • Dental Clinic/Center
  • Southwest Harbor, ME
  • NPI 1235553413

  Hospital

  Care Compare affiliation
• Mount Desert Island Hospital

  • Critical Access Hospital
  • Bar Harbor, ME
  • NPI 1790764512
  Care Compare affiliation

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

{
    "created_epoch": "1250726400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774915200000",
    "number": "1336371582",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 58484",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "772588484",
            "telephone_number": "832-385-1909"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "322 MAIN ST",
            "city": "BAR HARBOR",
            "state": "ME",
            "postal_code": "046091648",
            "telephone_number": "207-288-8604",
            "fax_number": "207-288-8602"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "One Washington Square",
            "address_purpose": "LOCATION",
            "city": "San Jose",
            "state": "CA",
            "postal_code": "95192",
            "country_code": "US",
            "telephone_number": "408-924-6122",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NELSON",
        "first_name": "ROSALYNN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2009-08-20",
        "last_updated": "2026-03-31",
        "certification_date": "2026-03-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "TX",
            "license": "P4121",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "A118707",
            "primary": false
        },
        {
            "code": "2084P0804X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Child & Adolescent Psychiatry",
            "state": "ME",
            "license": "MD20684",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Gordon D Murphy III, PA-C
• Shannon Murray, CRNA, PMHNP-BC
• Linda Napier, APRN
• Meryl Nass, MD
• Elizabeth Nelson, MA SLPCCC
• Audrey Riker Newell, MD
• Tung Nguyen, DO
• North Country Associates, Inc (Sonogee Living Center)
• Northcoast Medical Group PC
• Dawn V Nuding, LCPC

• Child & Adolescent Psychiatry Physician in Bar Harbor, ME
• Providers in Bar Harbor, ME by specialty
• Child & Adolescent Psychiatry Physician in Maine

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 31, 2026; 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.