Naomi Schiffman Gauthier, MD

Primary specialty

Pediatric Cardiology PhysicianTaxonomy code 2080P0202X

License

159016 Issued in MA

Practice address

300 Longwood Ave
Boston, MA 02115-5724

Phone

(617) 355-6429

NPI assigned

Jul 6, 2006

Last updated

Feb 27, 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 NH, ME, MA3 enrollments

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 3

Specialty

Pediatric MedicineAlso: Cardiovascular Disease (Cardiology)

Education

University of Massachusetts Medical School, 1991

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Boston Childrens Heart Foundation IncGroup PAC ID 8729071675, 102 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Boston Children's Hospital Hospital, Boston, MA, CCN 223302

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: ngauthier26314@direct.bostonchildrens.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.

• Boston Childrens Heart Foundation Inc

  • Pediatric Cardiology Physician
  • Boston, MA
  • NPI 1982680922
  Medicare reassignment Care Compare group NPD
• Dartmouth-Hitchcock Clinic

  • Internal Medicine Physician
  • Lebanon, NH
  • NPI 1548210198
  Medicare reassignment NPD
• York Hospital

  • General Acute Care Hospital
  • York, ME
  • NPI 1376528398
  Medicare reassignment NPD
• Mainehealth

  dba Mainehealth Behavioral Health

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

  dba MaineHealth Pharmacy Brighton Ave

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

  dba MaineHealth Virtual Care Virtual Quick Care

  • Urgent Care Clinic/Center
  • Portland, ME
  • NPI 1265251540
  NPD
• Seacoast Pathology Inc

  • Clinical Medical Laboratory
  • Exeter, NH
  • NPI 1154651230
  NPD
• Mainehealth

  dba MaineHealth Medical Group-Primary Care

  • Clinic/Center
  • Portland, ME
  • NPI 1487346722
  NPD (past)
• York Family Practice

  • Family Medicine Physician
  • York, ME
  • NPI 1588713218
  NPD (past)

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

• Children's Hospital Corporation

  dba Boston Children's Hospital

  • Children's Hospital
  • Boston, MA
  • NPI 1710087127
  Care Compare affiliation

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

{
    "created_epoch": "1152144000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772150400000",
    "number": "1598797292",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 LONGWOOD AVE",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021155724",
            "telephone_number": "617-355-6429"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 LONGWOOD AVE",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021155724",
            "telephone_number": "617-355-6429"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4 Shape Dr",
            "address_purpose": "LOCATION",
            "city": "Kennebunk",
            "state": "ME",
            "postal_code": "040436760",
            "country_code": "US",
            "telephone_number": "207-883-5532",
            "fax_number": "207-883-5552",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GAUTHIER",
        "first_name": "NAOMI",
        "middle_name": "SCHIFFMAN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-06",
        "last_updated": "2026-02-27",
        "certification_date": "2026-02-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0202X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Cardiology",
            "state": "MA",
            "license": "159016",
            "primary": true
        },
        {
            "code": "2080P0202X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Cardiology",
            "state": "NH",
            "license": "10447",
            "primary": false
        },
        {
            "code": "2080P0202X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Cardiology",
            "state": "ME",
            "license": "MD14830",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3074707",
            "state": "NH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1010161",
            "state": "VT"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Prashansa Gautam
• Amie Gauthier, PA-C
• Denise D Gauthier, NP
• Diane Gauthier, N.P.
• Kathy Davis Gauthier, PA-C
• Paula Adele Gauthier, MSW
• Philippe Gauthier, D.M.D.
• Christina Marie Gautreau
• Susan Gavaghan, CNS
• Irina Catrinel Gavanescu Stockton, M.D., PH. D.

• Pediatric Cardiology Physician in Boston, MA
• Providers in Boston, MA by specialty
• Pediatric Cardiology Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 27, 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.