Ling-Ling Lok, MD

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

289690 Issued in MA

Practice address

170 Morton St
Jamaica Plain, MA 02130-3735

Phone

(617) 533-8110

NPI assigned

Jun 18, 2021

Last updated

Apr 21, 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 1

Addresses

Other identifiers 2

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: llok95056@direct.bmc.masshiway.net

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 University Medical Center Anesthesiologists, Inc.

  • Anesthesiology Physician
  • Boston, MA
  • NPI 1952874737
  Medicare reassignment NPD
• Boston Medical Center Corporation

  • General Acute Care Hospital
  • Boston, MA
  • NPI 1346218294
  NPD

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

{
    "created_epoch": "1623974400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776729600000",
    "number": "1912576539",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "170 MARLBOROUGH ST APT 1",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021161841",
            "telephone_number": "617-997-5939"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "170 MORTON ST",
            "city": "JAMAICA PLAIN",
            "state": "MA",
            "postal_code": "021303735",
            "telephone_number": "617-533-8110"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1 Boston Medical Ctr Pl",
            "address_purpose": "LOCATION",
            "city": "Boston",
            "state": "MA",
            "postal_code": "021182908",
            "country_code": "US",
            "telephone_number": "617-638-6950",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LOK",
        "first_name": "LING-LING",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-06-18",
        "last_updated": "2026-04-21",
        "certification_date": "2026-04-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "MA",
            "license": "289690",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3149540",
            "state": "NH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "110195598A",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Veronica Lloyd
• Claire Lockard, PHARMD
• Tahira Lodge, PHD
• Jessica Carmer Loftus, MSW
• Yelana N Loiselle
• William Hughes Londergan
• Jessica Alyse London-Rand, LICSW
• Chantel Nicole Longsworth, LPN
• Kathy Lopes, M.S.W., LICSW
• Olivia Izabel Gordon Lopes

• Anesthesiology Physician in Jamaica Plain, MA
• Providers in Jamaica Plain, MA by specialty
• Anesthesiology Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 21, 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.