Individual provider Active NPI

Marco Loi, CRNA

  • Certified Registered Nurse Anesthetist
  • Waltham, MA
National Provider Identifier
1083970495
Registry record updated Jan 23, 2014
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
RN274270 Issued in MA
Practice address
1440 Main St
Waltham, MA 02451-1631
Phone
(781) 891-9300
Fax
(781) 891-9305
NPI assigned
Apr 10, 2012
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 23, 2014

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X RN274270 MA Primary

Addresses

Primary practice location

1440 Main St
Waltham, MA 02451-1631

Mailing address

PO Box 1849
Lewiston, ME 04241-1849
Phone (207) 784-2554

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, NH, HI3 enrollments

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20121019000203 MA Practitioner - Certified Registered Nurse Anesthetist (Crna) 2860642220 Reassigns benefits to 6 organizations
I20220425000190 NH Practitioner - Certified Registered Nurse Anesthetist (Crna) 2860642220 Reassigns benefits to 3 organizations
I20221103003088 HI Practitioner - Certified Registered Nurse Anesthetist (Crna) 2860642220 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Icon Anesthesia Services of New England LLCGroup PAC ID 2668732041, 21 clinicians
Skyline Anesthesia PLLCGroup PAC ID 2961872064, 17 clinicians

Practice addresses (Care Compare)

135 Lake St
Middleton, MA 01949-2024
Phone (781) 585-9522

2 Pillsbury St
Suite 100
Concord, NH 03301-3549
Phone (603) 224-2020

41 Innovative Way
Nashua, NH 03062-5701
Phone (603) 484-7710

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Registered Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
Winchester Anesthesia Associates, Inc CurrentSince May 12, 2013 Accepting new patients
Icon Anesthesia Services of New England LLC CurrentSince Aug 1, 2023 Accepting new patients
Gbaa Holdings, PLLC Nurse Anesthetist, Certified Registered CurrentSince Apr 8, 2018 Accepting new patients
Amoskeag Anesthesia, PLLC Nurse Anesthetist, Certified Registered CurrentSince May 1, 2022 Accepting new patients
Pratt Anesthesiology Associates, Inc CurrentSince Aug 1, 2012 Accepting new patients
Skyline Anesthesia PLLC CurrentSince Mar 1, 2023 Accepting new patients
Dha Endoscopy LLC CurrentSince Mar 20, 2022 Accepting new patients
Medstream Anesthesia Hawaii, LLC Nurse Anesthetist, Certified Registered CurrentSince Oct 7, 2022 Accepting new patients
Anesthetic Solutions PC CurrentSince Jun 14, 2023 Accepting new patients
Dha Endoscopy LLC Past Accepting new patients
South Shore Anesthesia Associates, Inc Past Accepting new patients

Locations

67-1125 Mamalahoa Hwy
Kamuela, HI 96743
Phone (808) 881-4400

45 Discovery Way
#A
Acton, MA 01720
Phone (617) 936-7683

800 Washington St
Boston, MA 02111
Phone (617) 636-4800

1 Parkway
Haverhill, MA 01830
Phone (978) 521-3210

105 Erdman Way
Leominster, MA 01453
Phone (978) 466-7800

91 Montvale Ave
Ste 103
Stoneham, MA 02180
Phone (781) 835-2111

175 Worcester St
Wellesley Hls, MA 02481
Phone (617) 272-0004

41 Highland Ave
Winchester, MA 01890
Phone (781) 756-2000

2 Pillsbury St
Ste 100
Concord, NH 03301
Phone (603) 224-2020

1 Elliot Way
Ste 200
Manchester, NH 03103
Phone (603) 623-4640

1 Elliot Way
Manchester, NH 03103
Phone (603) 663-2271

41 Innovative Way
Nashua, NH 03062
Phone (603) 484-7710

Organizations & group practices 11

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.

NPI Registry JSON

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

{
    "created_epoch": "1334016000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1390435200000",
    "number": "1083970495",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1849",
            "city": "LEWISTON",
            "state": "ME",
            "postal_code": "042411849",
            "telephone_number": "207-784-2554",
            "fax_number": "207-777-5363"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1440 MAIN ST",
            "city": "WALTHAM",
            "state": "MA",
            "postal_code": "024511631",
            "telephone_number": "781-891-9300",
            "fax_number": "781-891-9305"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LOI",
        "first_name": "MARCO",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-04-10",
        "last_updated": "2014-01-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MA",
            "license": "RN274270",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Waltham, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 23, 2014; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.