Conrad Calvin Lo, P.A.-C.

Primary specialty

Surgical Physician AssistantTaxonomy code 363AS0400X

License

PA6897 Issued in MA

Practice address

2 Medical Center Dr
Springfield, MA 01107-1270

Phone

(413) 794-5600

Fax

(413) 794-5242

NPI assigned

Aug 23, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in MA, VA2 enrollments

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 2

Specialty

Physician Assistant

Education

University of Texas Medical Branch at Galveston, 2004

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Sentara Medical GroupGroup PAC ID 8921903923, 1,396 clinicians

Baystate Medical Practices IncGroup PAC ID 5991602971, 1,350 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

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.

• Sentara Medical Group

  • Family Medicine Physician
  • Norfolk, VA
  • NPI 1265485270
  Medicare reassignment Care Compare group NPD
• Baystate Medical Practices, Inc

  • Emergency Medical Services (Emergency Medicine) Physician
  • Springfield, MA
  • NPI 1548205909
  Medicare reassignment Care Compare group

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

{
    "created_epoch": "1156291200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766448000000",
    "number": "1881701365",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "280 CHESTNUT ST FL 2",
            "city": "SPRINGFIELD",
            "state": "MA",
            "postal_code": "011991001",
            "telephone_number": "413-794-5700",
            "fax_number": "413-794-1629"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2 MEDICAL CENTER DR",
            "city": "SPRINGFIELD",
            "state": "MA",
            "postal_code": "011071270",
            "telephone_number": "413-794-5600",
            "fax_number": "413-794-5242"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "324 Roxbury Rd",
            "address_purpose": "LOCATION",
            "city": "Rockford",
            "state": "IL",
            "postal_code": "611075090",
            "country_code": "US",
            "telephone_number": "815-398-9491",
            "fax_number": "815-381-7498",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1080 First Colonial Rd Ste 400",
            "address_purpose": "LOCATION",
            "city": "Virginia Beach",
            "state": "VA",
            "postal_code": "234542406",
            "country_code": "US",
            "telephone_number": "757-395-8720",
            "fax_number": "757-395-8821",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LO",
        "first_name": "CONRAD",
        "middle_name": "CALVIN",
        "credential": "P.A.-C.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-23",
        "last_updated": "2025-12-23",
        "certification_date": "2025-12-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "MA",
            "license": "PA6897",
            "primary": true
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "IL",
            "license": "085-002461",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "VA",
            "license": "0110007542",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jessica Banares Llamas
• Emile Mackenzie Llerandi
• Jose E Llorens, MD
• Megan Elizabeth Lloyd, MSW, LCSW
• Anderson J. Lo, D.O.
• Lindsay Marie Lobevero
• Antoinette Locke
• M Cheryl Lockett, LICSW
• Bruce Sanford Lockhart, M.D.
• Heather Marie Locklear

• Surgical Physician Assistant in Springfield, MA
• Providers in Springfield, MA by specialty
• Surgical Physician Assistant in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 23, 2025; 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.