Elsa Whittington Parson, FNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

CNP221504 Issued in ME

Practice address

49 Hooper St
Wiscasset, ME 04578-4053

Phone

(207) 882-7911

Fax

(207) 882-6178

NPI assigned

Oct 12, 2022

Last updated

Mar 11, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

MainehealthGroup PAC ID 7517860588, shared by 31 NPIs, 2,616 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mainehealth Home Health and Hospice Home health agency, Saco, ME, CCN 207000
• Lincolnhealth Hospital, Damariscotta, ME, CCN 201302
• Mainehealth Mid Coast Hospital Hospital, Brunswick, ME, CCN 200021
• Maine General Medical Center Hospital, Augusta, ME, CCN 200039

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

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: elsa.parson@mainehealth.org
• Direct secure messaging: eparson5032@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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Mainehealth

  dba Mainehealth Behavioral Health

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

  dba MaineHealth Lincoln Hospital

  • Critical Access Hospital
  • Damariscotta, ME
  • NPI 1912094806
  Medicare reassignment NPD
• Mainehealth

  dba MaineHealth Pharmacy Brighton Ave

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

  dba Maine Medical Partners Endocrinlogy & Diabetes

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

  Family

  NPD
• Western Maine Multi-Medical Specialists

  dba Western Maine OB-GYN

  • Obstetrics & Gynecology Physician
  • Norway, ME
  • NPI 1750506291
  NPD (past)

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

• Mainehealth

  dba MaineHealth Lincoln Hospital

  • Critical Access Hospital
  • Damariscotta, ME
  • NPI 1912094806
  Care Compare affiliation
• Mainehealth

  dba MaineHealth Mid Coast Hospital

  • General Acute Care Hospital
  • Brunswick, ME
  • NPI 1932164795
  Care Compare affiliation
• Mainehealth Care at Home

  dba MaineHealth Home Health and Hospice

  • Home Health Agency
  • Saco, ME
  • NPI 1275510844
  Care Compare affiliation
• Mainehealth Care at Home

  dba MaineHealth Home Health and Hospice

  • Community Based Hospice Care Agency
  • Rockport, ME
  • NPI 1376514224

  Home health agency

  Care Compare affiliation

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

{
    "created_epoch": "1665532800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773187200000",
    "number": "1659097681",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "49 HOOPER ST",
            "city": "WISCASSET",
            "state": "ME",
            "postal_code": "045784053",
            "telephone_number": "207-882-7911",
            "fax_number": "207-882-6178"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "49 HOOPER ST",
            "city": "WISCASSET",
            "state": "ME",
            "postal_code": "045784053",
            "telephone_number": "207-882-7911",
            "fax_number": "207-882-6178"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "19 Saint Andrews Ln",
            "address_purpose": "LOCATION",
            "city": "Boothbay Harbor",
            "state": "ME",
            "postal_code": "045381732",
            "country_code": "US",
            "telephone_number": "207-633-7820",
            "fax_number": "207-810-4966",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "24 Miles Center Way",
            "address_purpose": "LOCATION",
            "city": "Damariscotta",
            "state": "ME",
            "postal_code": "045434067",
            "country_code": "US",
            "telephone_number": "207-563-4250",
            "fax_number": "207-810-4977",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "126 Depot St",
            "address_purpose": "LOCATION",
            "city": "Waldoboro",
            "state": "ME",
            "postal_code": "045725913",
            "country_code": "US",
            "telephone_number": "207-832-6394",
            "fax_number": "207-536-5162",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "236 Townsend Ave",
            "address_purpose": "LOCATION",
            "city": "Boothbay Harbor",
            "state": "ME",
            "postal_code": "045381839",
            "country_code": "US",
            "telephone_number": "207-633-1540",
            "fax_number": "207-810-4970",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "826 Shipbuilder Dr",
            "address_purpose": "LOCATION",
            "city": "Bath",
            "state": "ME",
            "postal_code": "045306815",
            "country_code": "US",
            "telephone_number": "207-443-8250",
            "fax_number": "207-442-9813",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "320 Manktown Rd",
            "address_purpose": "LOCATION",
            "city": "Waldoboro",
            "state": "ME",
            "postal_code": "045725816",
            "country_code": "US",
            "telephone_number": "207-832-5566",
            "fax_number": "207-810-4965",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "272 Gardiner Rd",
            "address_purpose": "LOCATION",
            "city": "Wiscasset",
            "state": "ME",
            "postal_code": "045784201",
            "country_code": "US",
            "telephone_number": "207-633-1934",
            "fax_number": "207-810-4970",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PARSON",
        "first_name": "ELSA",
        "middle_name": "WHITTINGTON",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-10-12",
        "last_updated": "2026-03-11",
        "certification_date": "2026-03-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "ME",
            "license": "CNP221504",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "elsa.parson@mainehealth.org",
            "affiliation": "N",
            "endpointDescription": "email",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "49 Hooper St",
            "city": "Wiscasset",
            "state": "ME",
            "country_code": "US",
            "postal_code": "045784053",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Charles Robert May, LCSW
• Kathleen Rose Mazuroski, MOTRL
• Colin McClure, PA
• Miles Memorial Hospital, Inc. (MMG Wiscasset)
• David Hardison Otto, MD
• Janet D Proulx
• Mary S Rafter, FNP
• Stephen D. Reed, M.D.
• Sarah H Robey, PA
• Destany Paige Rodriguez

• Family Nurse Practitioner in Wiscasset, ME
• Providers in Wiscasset, ME by specialty
• Family Nurse Practitioner in Maine

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 11, 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.