Alaina Nicole Fields, M.D.

Primary specialty

General Practice PhysicianTaxonomy code 208D00000X

License

1018359 Issued in MA

Practice address

1001 Marina Dr Apt 602E
Quincy, MA 02171-1535

Phone

(202) 329-2165

NPI assigned

Feb 4, 2011

Last updated

Apr 8, 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

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: No
• Medical equipment: Yes
• Home health: No
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Mendocino Community Health Clinic, Inc.

  dba Dora Street Health Center

  • Federally Qualified Health Center (FQHC)
  • Ukiah, CA
  • NPI 1356714646
  NPD
• Mendocino Community Health Clinic, Inc.

  • Federally Qualified Health Center (FQHC)
  • Ukiah, CA
  • NPI 1497961106
  NPD
• Mendocino Community Health Clinic, Inc.

  • Federally Qualified Health Center (FQHC)
  • Ukiah, CA
  • NPI 1750809463
  NPD
• Harvard Street Neighborhood Health Center Inc

  dba Harvard Street Neighborhood Health Center

  • Clinic/Center
  • Dorchester, MA
  • NPI 1902954449
  NPD (past)
• Pawnee IHS Pharmacy

  • Indian Health Service/Tribal/Urban Indian Health (I/T/U) Pharmacy
  • Pawnee, OK
  • NPI 1124178017
  NPD (past)
• Thresholds Health, NFP

  dba Thresholds Health

  • Primary Care Clinic/Center
  • Chicago, IL
  • NPI 1730833369
  NPD (past)

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

{
    "created_epoch": "1296777600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775606400000",
    "number": "1548566813",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1001 MARINA DR APT 602E",
            "city": "QUINCY",
            "state": "MA",
            "postal_code": "021711535",
            "telephone_number": "202-329-2165"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1001 MARINA DR APT 602E",
            "city": "QUINCY",
            "state": "MA",
            "postal_code": "021711535",
            "telephone_number": "202-329-2165"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FIELDS",
        "first_name": "ALAINA",
        "middle_name": "NICOLE",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2011-02-04",
        "last_updated": "2026-04-08",
        "certification_date": "2026-04-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "CA",
            "license": "A114862",
            "primary": false
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "IL",
            "license": "036.167454",
            "primary": false
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "MA",
            "license": "1018359",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Alexander Paul Fidalgo
• Esther Fidelia, M.ED
• Rebecca Jo Fidler, LMHC
• Michael S. Field, B.S.
• Takia Fields-Palmer, M.ED
• Sandra Lin Figueroa, RRT
• Lolita Filippone
• Yanick Filoma, LPN
• Janet Elizabeth Finnegan-Kelly, M.S.C.C.C.S.L.P.
• Catherine Marie Finnerty, NPC

• General Practice Physician in Quincy, MA
• Providers in Quincy, MA by specialty
• General Practice Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 8, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.