Ina St. Onge, DO

Primary specialty

Pediatric Pulmonology PhysicianTaxonomy code 2080P0214X

License

DO3669 Issued in ME

Practice address

887 Congress St Ste 300
Portland, ME 04102-3103

Phone

(207) 662-5522

NPI assigned

May 21, 2014

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

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

Merit-based Incentive Payment System (MIPS)

Final score

57.15 of 100Reported as group

Quality

18.01

Promoting interoperability

100

Improvement activities

0

Cost

74.63

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: istonge86111@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 and National Provider Directory roles.

• Maine Medical Partners

  • Pediatrics Physician
  • Saco, ME
  • NPI 1134144090
  Medicare reassignment NPD
• Mainehealth

  • Psychiatric Hospital
  • Westbrook, ME
  • NPI 1790265502
  Medicare reassignment NPD
• Maine Medical Partners

  • Surgery Physician
  • Scarborough, ME
  • NPI 1346687167
  NPD
• Mainehealth

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

  • Clinic/Center
  • Portland, ME
  • NPI 1487346722

  Pediatrics

  NPD (past)

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

{
    "created_epoch": "1400630400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774828800000",
    "number": "1730591074",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "887 CONGRESS ST STE 300",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041023103",
            "telephone_number": "207-662-5522"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "887 CONGRESS ST STE 300",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "041023103",
            "telephone_number": "207-662-5522"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "92 Campus Dr Ste C",
            "address_purpose": "LOCATION",
            "city": "Scarborough",
            "state": "ME",
            "postal_code": "040747229",
            "country_code": "US",
            "telephone_number": "207-797-5753",
            "fax_number": "207-797-9571",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "92 Campus Dr Ste B",
            "address_purpose": "LOCATION",
            "city": "Scarborough",
            "state": "ME",
            "postal_code": "040747229",
            "country_code": "US",
            "telephone_number": "207-662-5143",
            "fax_number": "207-661-8104",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ST. ONGE",
        "first_name": "INA",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-05-21",
        "last_updated": "2026-03-30",
        "certification_date": "2026-03-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0214X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Pulmonology",
            "state": "ME",
            "license": "DO3669",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jean St Pierre, CRNA
• Storme St Valle, APRN-CNP
• Madison Paige St. Clair, DO
• Yemaya St. Clair, LCPC-C
• Kyle M St. John, PA-C
• Lauren E St. Pierre, PT, DPT
• William S St.George, P.T.
• Anne Marie St.Pierre, LCPC
• Audrey Stack, DDS
• Christine Stella Stack, LMT

• Pediatric Pulmonology Physician in Portland, ME
• Providers in Portland, ME by specialty
• Pediatric Pulmonology Physician in Maine

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 30, 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.