Pet-CT Services by Tufts Medical Center and Shields LLC

Primary specialty

Mobile Radiology Clinic/CenterTaxonomy code 261QR0208X

Legal business name

PET-CT SERVICES BY TUFTS MEDICAL CENTER AND SHIELDS LLC

Doing business as

Shields PET/CT at Tufts Medical Center

Practice address

800 Washington St
Boston, MA 02111-1552

Phone

(866) 258-4738

Fax

(888) 662-4700

NPI assigned

May 6, 2011

Organization subpart

No

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

Authorized official

Name

Kristen Delmore

Title

Cfo

Phone

(617) 376-7400

Specialties & licenses 1

Addresses

Other identifiers 1

Other names 1

• Shields PET/CT at Tufts Medical Center Doing business as

Medicare fee-for-service enrollment

Enrolled in MA

Enrollment records 1

Other NPIs with the same Medicare PAC ID 1

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

• Pet-CT Services by Tufts Medical Center and Shields LLC

  dba Metrowest PET/CT at Shields Framingham in Affliation with Tufts Medica

  • Mobile Radiology Clinic/Center
  • Framingham, MA
  • NPI 1750715165

  4082888094

  Same PAC ID

Tax ID family

Metrowest Petct at Shields Framingham in Affliation With Tufts Medica2 organizations share this tax ID, including this one

Other organizations with this tax ID 1

Organizations that report the same tax identification number in the National Provider Directory.

• Pet-CT Services by Tufts Medical Center and Shields LLC

  dba Metrowest PET/CT at Shields Framingham in Affliation with Tufts Medica

  • Mobile Radiology Clinic/Center
  • Framingham, MA
  • NPI 1750715165
  NPD tax ID

Member of 1

Organizations this organization is a member of, according to the National Provider Directory.

• VHS Acquisition Subsidiary Number 9 Inc

  dba MetroWest Medical Center

  • General Acute Care Hospital
  • Framingham, MA
  • NPI 1740252592

  Member Of

  NPD member

Practitioners 3

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Seyedeh Batol Aleali, MD

  • Diagnostic Radiology Physician
  • Boston, MA
  • NPI 1659404267
  NPD
• Rodolfo F. Nunez, M.D.

  • Diagnostic Radiology Physician
  • Boston, MA
  • NPI 1063506210
  NPD
• Eric Jay Sax, MD

  • Diagnostic Radiology Physician
  • Portland, ME
  • NPI 1750364717
  NPD

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

{
    "created_epoch": "1304640000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1776384000000",
    "number": "1255623427",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "700 CONGRESS ST STE 204",
            "city": "QUINCY",
            "state": "MA",
            "postal_code": "021690928"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 WASHINGTON ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021111552",
            "telephone_number": "866-258-4738",
            "fax_number": "888-662-4700"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "PET-CT SERVICES BY TUFTS MEDICAL CENTER AND SHIELDS LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2011-05-06",
        "last_updated": "2026-04-17",
        "certification_date": "2026-04-17",
        "status": "A",
        "authorized_official_last_name": "DELMORE",
        "authorized_official_first_name": "KRISTEN",
        "authorized_official_title_or_position": "CFO",
        "authorized_official_telephone_number": "617-376-7400"
    },
    "taxonomies": [
        {
            "code": "261QR0208X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Radiology, Mobile",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "110091894A",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Shields PET/CT at Tufts Medical Center",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Shields PET/CT at Tufts Medical Center",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Keefe Pesko, DPT
• Itai Pessach, MD
• Monica A Pessina
• Maria Teresa Pestana
• Ani Pestrikov, CANDIDATE DMD
• Robert Petcu
• Thomas Peteet, M.D.
• Peter L. Lou MD
• Peter Lou, M.D. P.C.
• Robert A Peterfreund, MD PHD

• Mobile Radiology Clinic/Center in Boston, MA
• Providers in Boston, MA by specialty
• Mobile Radiology Clinic/Center in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 17, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.