Organization Active NPI

Merrimack Urology Assoc, PC

  • Urology Physician
  • Chelmsford, MA
National Provider Identifier
1316976269
Registry record updated May 7, 2013
On this page

Key facts

NPPES NPI Registry
Primary specialty
Urology PhysicianTaxonomy code 208800000X
Legal business name
MERRIMACK UROLOGY ASSOC, PC
Practice address
31 Village SQ
Chelmsford, MA 01824-2712
Phone
(978) 256-9507
NPI assigned
Jul 2, 2006
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 7, 2013

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

Authorized official

Name
Dr. Robert A Edelstein, MD
Title
President
Phone
(978) 256-9507

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Urology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 208800000X Primary

Addresses

Primary practice location

31 Village SQ
Chelmsford, MA 01824-2712

Mailing address

31 Village SQ
Chelmsford, MA 01824-2712
Phone (978) 256-9507

Other identifiers 1

IdentifierTypeStateIssuer
9700293MedicaidMA

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
22D0071463Merrimack Urology Associates31 Village Square, Chelmsford, MA 01824ComplianceJun 23, 2026

National Provider Directory

National Provider Directory

Locations

31 Village Sq
Chelmsford, MA 01824
Phone (978) 256-9507

151 Warren St
Lowell, MA 01852
Phone (978) 429-6300

Practitioners & affiliated clinicians

Practitioners 4

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

NPI Registry JSON

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

{
    "created_epoch": "1151798400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1367884800000",
    "number": "1316976269",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "31 VILLAGE SQ",
            "city": "CHELMSFORD",
            "state": "MA",
            "postal_code": "018242712",
            "telephone_number": "978-256-9507"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "31 VILLAGE SQ",
            "city": "CHELMSFORD",
            "state": "MA",
            "postal_code": "018242712",
            "telephone_number": "978-256-9507"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MERRIMACK UROLOGY ASSOC, PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-07-02",
        "last_updated": "2013-05-07",
        "status": "A",
        "authorized_official_last_name": "EDELSTEIN",
        "authorized_official_first_name": "ROBERT",
        "authorized_official_middle_name": "A",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "978-256-9507",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "208800000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Urology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "9700293",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Chelmsford, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 7, 2013; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • 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.