Individual provider Active NPI

Julia O. Baltz, M.D.

  • Dermatology Physician
  • East Greenwich, RI
National Provider Identifier
1588082200
Registry record updated Jun 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Dermatology PhysicianTaxonomy code 207N00000X
License
275273 Issued in MA
Practice address
1672 S County TRL Ste 101
East Greenwich, RI 02818-5099
Phone
(401) 885-7546
Fax
(401) 885-6640
NPI assigned
Mar 31, 2014
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 1, 2026

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

Specialties & licenses 6

Specialty (taxonomy)CodeLicenseStatePrimary
MOHS-Micrographic Surgery Physician 207ND0101X 16273 RI
MOHS-Micrographic Surgery Physician 207ND0101X 042-0017856 VT
Dermatology Physician 207N00000X 275273 MA Primary
Dermatology Physician 207N00000X 042-0017856 VT
MOHS-Micrographic Surgery Physician 207ND0101X 275273 MA
Dermatology Physician 207N00000X MD16273 RI

Addresses

Primary practice location

1672 S County TRL Ste 101
East Greenwich, RI 02818-5099

Mailing address

526 Main St Ste 302
Acton, MA 01720-3301
Phone (978) 371-7010

Other practice location 1

153 E Washington St
North Attleboro, MA 02760-2312
Phone (508) 699-7546

Other practice location 2

29B Cottage St
Amherst, MA 01002-1206
Phone (413) 549-7400

Other practice location 3

148 W River St Ste 1B
Providence, RI 02904-2615
Phone (401) 273-9310

Other practice location 4

281 Lincoln St
Worcester, MA 01605-2138
Phone (508) 334-5979

Other practice location 5

829 American Legion Hwy
Westport, MA 02790-4128
Phone (508) 306-1400

Other identifiers 1

IdentifierTypeStateIssuer
110115620AMedicaidMA

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address jbaltz30068@UmassMemorial.direct-ci.com
FHIR URL https://epicproxy.et0978.epichosted.com/FHIRProxy/api/FHIR/DSTU2/

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in RI, MA2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20190730002026 RI Practitioner - Dermatology 0648498584 Reassigns benefits to 1 organization
I20190917003408 MA Practitioner - Dermatology 0648498584 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Dermatology
Education
University of North Dakota School of Medicine, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Dermatology Professionals LLC 9 clinicians
Dermatology Professionals Inc 19 clinicians
Pioneer Valley Dermatology PC 6 clinicians

Practice addresses (Care Compare)

153 E Washington St
North Attleboro, MA 02760-2312
Phone (978) 371-7010

1672 S County TRL
Suite 101
East Greenwich, RI 02818-5099
Phone (401) 885-7546

29 B Cottage St
Amherst, MA 01002-1206
Phone (978) 371-7010

Hospital & facility affiliations

  • Sturdy Memorial Hospital Hospital, Attleboro, MA, CCN 220008

Merit-based Incentive Payment System (MIPS)

Final score
93.77 of 100Reported as individual
Quality
93.17
Promoting interoperability
97
Improvement activities
40
Cost
88.55

Merit-based Incentive Payment System (MIPS)

Final score
90.61 of 100Reported as individual
Quality
82.92
Promoting interoperability
100
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Melanoma (skin cancer) excision228
Removal of skin lesions25
Removal of skin cancer925
Removal of nail tissue1-10
Removal or shaving of skin growth1-10
Skin biopsy75

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD16273RIMDDermatology Physician
042-0017856VTMDDermatology Physician
275273MAMDMOHS-Micrographic Surgery Physician
16273RIMDMOHS-Micrographic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Pioneer Valley Dermatology PC Dermatology CurrentSince Jun 6, 2025 Accepting new patients
Dermatology Professionals Inc. Dermatology CurrentSince Aug 12, 2019 Accepting new patients
Dermatology Professionals, LLC Dermatology CurrentSince Aug 1, 2019 Accepting new patients
Dermatology Associates PC Dermatology CurrentSince Mar 25, 2021 Accepting new patients
Coastal Dermatology Inc Dermatology CurrentSince Jul 1, 2022 Accepting new patients
PV Bay State LLC Dermatology PastSince Jan 26, 2025 Accepting new patients

Locations

29 Cottage St
Ste B
Amherst, MA 01002
Phone (413) 549-7400

440 E Central St
Franklin, MA 02038
Phone (508) 298-1300

153 E Washington St
North Attleboro, MA 02760
Phone (508) 699-7546

128 Carnegie Row
Ste 202
Norwood, MA 02062
Phone (781) 762-5858

128 Carnegie Row
Norwood, MA 02062
Phone (781) 762-5858

829 American Legion Hwy
Westport, MA 02790
Phone (508) 306-1400

1672 S County Trl
East Greenwich, RI 02818
Phone (401) 885-7546

1672 S County Trl
Ste 101
East Greenwich, RI 02818
Phone (401) 885-7546

148 W River St
Ste 1B
Providence, RI 02904
Phone (401) 272-9310

Interoperability endpoints

  • Direct secure messaging: jbaltz30068@umassmemorial.direct-ci.com

Organizations & group practices 6

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.

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.

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    "created_epoch": "1396224000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780272000000",
    "number": "1588082200",
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            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "526 MAIN ST STE 302",
            "city": "ACTON",
            "state": "MA",
            "postal_code": "017203301",
            "telephone_number": "978-371-7010",
            "fax_number": "978-371-0522"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1672 S COUNTY TRL STE 101",
            "city": "EAST GREENWICH",
            "state": "RI",
            "postal_code": "028185099",
            "telephone_number": "401-885-7546",
            "fax_number": "401-885-6640"
        }
    ],
    "practiceLocations": [
        {
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            "address_purpose": "LOCATION",
            "city": "North Attleboro",
            "state": "MA",
            "postal_code": "027602312",
            "country_code": "US",
            "telephone_number": "508-699-7546",
            "fax_number": "508-699-7570",
            "country_name": "United States",
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        },
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            "postal_code": "010021206",
            "country_code": "US",
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            "fax_number": "413-549-7402",
            "country_name": "United States",
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        },
        {
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            "postal_code": "029042615",
            "country_code": "US",
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            "fax_number": "401-273-1270",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "281 Lincoln St",
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            "postal_code": "016052138",
            "country_code": "US",
            "telephone_number": "508-334-5979",
            "fax_number": "508-334-5232",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "829 American Legion Hwy",
            "address_purpose": "LOCATION",
            "city": "Westport",
            "state": "MA",
            "postal_code": "027904128",
            "country_code": "US",
            "telephone_number": "508-306-1400",
            "fax_number": "978-371-0522",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BALTZ",
        "first_name": "JULIA",
        "middle_name": "O.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-03-31",
        "last_updated": "2026-06-01",
        "certification_date": "2026-06-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ND0101X",
            "taxonomy_group": "",
            "desc": "Dermatology, MOHS-Micrographic Surgery",
            "state": "RI",
            "license": "16273",
            "primary": false
        },
        {
            "code": "207ND0101X",
            "taxonomy_group": "",
            "desc": "Dermatology, MOHS-Micrographic Surgery",
            "state": "VT",
            "license": "042-0017856",
            "primary": false
        },
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "MA",
            "license": "275273",
            "primary": true
        },
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "VT",
            "license": "042-0017856",
            "primary": false
        },
        {
            "code": "207ND0101X",
            "taxonomy_group": "",
            "desc": "Dermatology, MOHS-Micrographic Surgery",
            "state": "MA",
            "license": "275273",
            "primary": false
        },
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "RI",
            "license": "MD16273",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "110115620A",
            "state": "MA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jbaltz30068@UmassMemorial.direct-ci.com",
            "affiliation": "N",
            "address_1": "281 Lincoln St",
            "city": "Worcester",
            "state": "MA",
            "country_code": "US",
            "postal_code": "016052138",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0978.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "281 Lincoln St",
            "city": "Worcester",
            "state": "MA",
            "country_code": "US",
            "postal_code": "016052138",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in East Greenwich, RI

Sources for this page

Verify at the official NPI Registry.