Lydia Abair, AGPCNP

Primary specialty

Gerontology Nurse PractitionerTaxonomy code 363LG0600X

License

CNP211470 Issued in ME

Practice address

48 Gilman St
Portland, ME 04102-3004

Phone

(207) 661-4400

Fax

(207) 810-2363

NPI assigned

Nov 3, 2015

Last updated

Aug 5, 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 3

Addresses

Other identifiers 2

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, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Central Maine Medical CenterGroup PAC ID 2567379563, 344 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Central Maine Medical Center Hospital, Lewiston, ME, CCN 200024
• Bridgton Hospital Hospital, Bridgton, ME, CCN 201310
• Mainehealth Stephens Hospital Hospital, Norway, ME, CCN 201315

Merit-based Incentive Payment System (MIPS)

Final score

85.02 of 100Reported as group

Quality

59.99

Promoting interoperability

99

Improvement activities

40

Cost

74.25

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir-myrecord.cerner.com/r4/4517c430-03bf-4e32-b324-1387cc4e73f3/

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.

• Central Maine Medical Center

  • General Acute Care Hospital
  • Lewiston, ME
  • NPI 1689653487
  Medicare reassignment Care Compare group NPD
• Bridgton Hospital

  • Critical Access Hospital
  • Bridgton, ME
  • NPI 1154370153
  Medicare reassignment NPD
• Rumford Hospital

  • Critical Access Hospital
  • Rumford, ME
  • NPI 1205991122
  Medicare reassignment NPD
• Bridgton Hospital

  dba Bridgton Hospital Swing Bed

  • Medicare Defined Swing Bed Hospital Unit
  • Bridgton, ME
  • NPI 1477691467
  NPD
• Central Maine Medical Center

  dba CMMC Specialty Pharmacy

  • Community/Retail Pharmacy
  • Lewiston, ME
  • NPI 1033874458
  NPD
• Rumford Hospital

  dba Rumford Hospital Swingbed

  • Medicare Defined Swing Bed Hospital Unit
  • Rumford, ME
  • NPI 1982742482
  NPD

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

• Bridgton Hospital

  • Critical Access Hospital
  • Bridgton, ME
  • NPI 1154370153
  Care Compare affiliation
• Central Maine Medical Center

  • General Acute Care Hospital
  • Lewiston, ME
  • NPI 1689653487
  Care Compare affiliation
• Mainehealth

  dba MaineHealth Stephens Hospital

  • Critical Access Hospital
  • Norway, ME
  • NPI 1346299815
  Care Compare affiliation

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

{
    "created_epoch": "1446508800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785888000000",
    "number": "1740653492",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "48 GILMAN ST",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041023004",
            "telephone_number": "207-661-4400",
            "fax_number": "207-810-2363"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "48 GILMAN ST",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041023004",
            "telephone_number": "207-661-4400",
            "fax_number": "207-810-2363"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "195 INDUSTRIAL PARKWAY",
            "address_2": "NVRH CORNER MEDICAL",
            "address_purpose": "LOCATION",
            "city": "LYNDON",
            "state": "VT",
            "postal_code": "05849",
            "country_code": "US",
            "telephone_number": "802-748-9501",
            "fax_number": "802-748-3420",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ABAIR",
        "first_name": "LYDIA",
        "credential": "AGPCNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-11-03",
        "last_updated": "2026-08-05",
        "certification_date": "2026-08-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "ME",
            "license": "CNP211470",
            "primary": false
        },
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "VT",
            "license": "101-0116427",
            "primary": false
        },
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "ME",
            "license": "CNP211470",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1025834",
            "state": "VT"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3102556",
            "state": "NH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• 68 Devonshire Street (Portland Center for Assisted Living)
• 68 Devonshire Street Corp. (Portland Center for Assisted Living)
• A Better Way Chiropractic
• A Simple Therapy LLC
• A Special Place, Inc.
• Hope Abba, CRNA
• Novisi Abba
• Ali Abbasian Hersini, MD
• Jessica H Abbatiello, NP-C
• Paul Scott Abbey, MOT, OTR/L

• Gerontology Nurse Practitioner in Portland, ME
• Providers in Portland, ME by specialty
• Gerontology Nurse Practitioner in Maine

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 5, 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.