Individual provider Active NPI

Afsaneh S. Lomax, DNP, FNP

  • Family Nurse Practitioner
  • Boston, MA
National Provider Identifier
1497157119
Registry record updated Aug 13, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
232417 Issued in MA
Practice address
637 Washington St
Boston, MA 02124-3510
Phone
(617) 825-9660
NPI assigned
Sep 25, 2014
Last updated
Aug 13, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 13, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X RN232417 MA
Family Nurse Practitioner 363LF0000X 232417 MA Primary

Addresses

Primary practice location

637 Washington St
Boston, MA 02124-3510

Mailing address

637 Washington St
Boston, MA 02124-3510

Other practice location 1

129 S Main St
Milford, MA 01757-3290
Phone (774) 462-3339

Other identifiers 1

IdentifierTypeStateIssuer
110057568AMedicaidMA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
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

Enrollment IDStateProvider typePAC IDDetails
I20150213000613 MA Practitioner - Nurse Practitioner 7315262342 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
University of Massachusetts Medical School, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Umass Memorial Medical Group IncGroup PAC ID 4284539891, 2,494 clinicians

Practice addresses (Care Compare)

1 Lumber St
Hopkinton, MA 01748-2363
Phone (508) 435-5936

129 S Main St
Milford, MA 01757-3290
Phone (774) 462-3339

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
232417MAMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Milford Regional Physician Group, Inc. CurrentSince May 7, 2018 Accepting new patients
Umass Memorial Medical Group Inc Nurse Practitioner Current Accepting new patients
Milford Regional Physician Group, Inc. CurrentSince May 7, 2018 Accepting new patients
Umass Memorial Medical Group, Inc. CurrentSince Oct 1, 2025 Accepting new patients

Locations

637 Washington St
Dorchestr Ctr, MA 02124
Phone (617) 822-8211

1 Lumber St
Hopkinton, MA 01748
Phone (508) 435-5936

68A Main St
Ste 101
Medway, MA 02053
Phone (508) 533-6020

100 Medway Rd
Ste 401
Milford, MA 01757
Phone (508) 634-7338

129 S Main St
Milford, MA 01757
Phone (774) 462-3339

9 Industrial Rd
Ste 5
Milford, MA 01757
Phone (508) 473-1480

100 Commerce Dr
Northbridge, MA 01534
Phone (508) 234-6311

55 Lake Ave N
Worcester, MA 01655
Phone 508334100048862

Interoperability endpoints

  • Direct secure messaging: lomax.afsaneh.tcma@direct.partners.masshiway.net

Organizations & group practices 4

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.

Hospital & facility affiliations 1

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

NPI Registry JSON

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

{
    "created_epoch": "1411603200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755043200000",
    "number": "1497157119",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "637 WASHINGTON ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021243510"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "637 WASHINGTON ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021243510",
            "telephone_number": "617-825-9660"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "129 S Main St",
            "address_purpose": "LOCATION",
            "city": "Milford",
            "state": "MA",
            "postal_code": "017573290",
            "country_code": "US",
            "telephone_number": "774-462-3339",
            "fax_number": "508-381-0204",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LOMAX",
        "first_name": "AFSANEH",
        "middle_name": "S.",
        "credential": "DNP, FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-09-25",
        "last_updated": "2025-08-13",
        "certification_date": "2025-08-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "MA",
            "license": "RN232417",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MA",
            "license": "232417",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "110057568A",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

Verify at the official NPI Registry.