Individual provider Active NPI

Sherwood Jonathas, PA-C

  • Physician Assistant
  • Glastonbury, CT
National Provider Identifier
1437782828
Registry record updated Jul 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
4737 Issued in CT
Practice address
2955 Main St Ste 430
Glastonbury, CT 06033-1092
Phone
(860) 650-3848
NPI assigned
Feb 13, 2020
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 3, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Surgical Physician Assistant 363AS0400X 4737 CT
Physician Assistant 363A00000X 4737 CT Primary

Addresses

Primary practice location

2955 Main St Ste 430
Glastonbury, CT 06033-1092

Mailing address

2955 Main St Ste 430
Glastonbury, CT 06033-1092
Phone (860) 650-3848

Other practice location 1

765 W Johnson Ave
Cheshire, CT 06410-1134
Phone (860) 378-8228

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CT, MA2 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

Enrollment IDStateProvider typePAC IDDetails
I20200406003145 CT Practitioner - Physician Assistant 0042649436 Reassigns benefits to 4 organizations
I20260226002562 MA Practitioner - Physician Assistant 0042649436 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Urgent Care Medical Associates, LLCGroup PAC ID 7214107515, 113 clinicians
Orthopedic Associates of Hartford,PCGroup PAC ID 1850382409, 95 clinicians
Ortho Ma LLCGroup PAC ID 8729515507, 16 clinicians

Practice addresses (Care Compare)

2955 Main St
Suite 430
Glastonbury, CT 06033-1092
Phone (860) 650-3848

31 Seymour St
Suite 100
Hartford, CT 06106-5521
Phone (860) 549-3210

345 Western Blvd
Glastonbury, CT 06033-4380
Phone (860) 549-3210

53 Southampton Rd
Westfield, MA 01085-1786
Phone (413) 335-2606

576 Farmington Ave
Bristol, CT 06010-3933
Phone (860) 650-3848

900 Main St S
Suite 100
Southbury, CT 06488-4213
Phone (860) 650-3848

Merit-based Incentive Payment System (MIPS)

Final score
94.04 of 100Reported as group
Quality
98.06
Promoting interoperability
100
Improvement activities
40
Cost
82.07

Merit-based Incentive Payment System (MIPS)

Final score
90.42 of 100Reported as group
Quality
83.36
Promoting interoperability
100
Improvement activities
40
Cost
75.9

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Orthopedic Associates of Hartford,PC CurrentSince Jul 9, 2022 Accepting new patients
Orthopedic Associates of Hartford,PC CurrentSince Jul 9, 2022 Accepting new patients
Ortho Ma LLC Physician Assistant CurrentSince Jan 4, 2026 Accepting new patients
Hartford Healthcare Medical Group Specialists, PLLC Surgical CurrentSince Jul 1, 2022 Accepting new patients
Starling Physicians, PLLC CurrentSince Jul 1, 2020 Accepting new patients
Starling Physicians PLLC CurrentSince Jul 1, 2020 Accepting new patients
Hartford Healthcare Medical Group Specialists LLC CurrentSince Jul 1, 2022 Accepting new patients
Orthopedic Associates of Hartford,PC Past Accepting new patients
Slick Consulting LLC Surgical Past Accepting new patients
WRK Ventures, LLC Past Accepting new patients

Locations

100 Simsbury Rd
Avon, CT 06001
Phone (860) 659-8830

765 W Johnson Ave
Cheshire, CT 06410
Phone (860) 378-8228

499 Farmington Ave
Ste 300
Farmington, CT 06032
Phone (860) 549-8986

2928 Main St
Ste 101
Glastonbury, CT 06033
Phone (860) 430-1246

345 Western Blvd
Glastonbury, CT 06033
Phone (860) 549-8288

31 Seymour St
Ste 100
Hartford, CT 06106
Phone (860) 549-8208

1244 Storrs Rd
Storrs Mansfield, CT 06268
Phone (860) 724-2579

Interoperability endpoints

  • Direct secure messaging: sherwood.jonathas@xdr.hhchealthdirect.org

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": "1581552000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783036800000",
    "number": "1437782828",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2955 MAIN ST STE 430",
            "city": "GLASTONBURY",
            "state": "CT",
            "postal_code": "060331092",
            "telephone_number": "860-650-3848"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2955 MAIN ST STE 430",
            "city": "GLASTONBURY",
            "state": "CT",
            "postal_code": "060331092",
            "telephone_number": "860-650-3848"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "765 W Johnson Ave",
            "address_purpose": "LOCATION",
            "city": "Cheshire",
            "state": "CT",
            "postal_code": "064101134",
            "country_code": "US",
            "telephone_number": "860-378-8228",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "JONATHAS",
        "first_name": "SHERWOOD",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-02-13",
        "last_updated": "2026-07-03",
        "certification_date": "2026-07-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "CT",
            "license": "4737",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CT",
            "license": "4737",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Glastonbury, CT

Sources for this page

Verify at the official NPI Registry.