NPIMap

Organization Active NPI

Lown Acquisition LLC

Doing business as Royal Wood Mill Center

  • Skilled Nursing Facility
  • Lawrence, MA
National Provider Identifier
1447794433
Registry record updated Apr 4, 2017
On this page

Key facts

NPPES NPI Registry
Primary specialty
Skilled Nursing FacilityTaxonomy code 314000000X
Legal business name
LOWN ACQUISITION LLC
Doing business as
Royal Wood Mill Center
Practice address
800 Essex St
Lawrence, MA 01841-4617
Phone
(781) 826-2393
NPI assigned
Dec 9, 2016
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 4, 2017

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

Authorized official

Name
James Mamary
Title
Owner
Phone
(781) 826-2393

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Skilled Nursing Facility 314000000X Primary

Addresses

Primary practice location

800 Essex St
Lawrence, MA 01841-4617

Mailing address

800 Essex St
Lawrence, MA 01841-4617

Other names 1

  • Royal Wood Mill Center Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20170504000328 MA Part A Provider - Skilled Nursing Facility 1254616188 Practice locations: Lawrence, MA

NPI to CCN mapping 1

The Medicare certification numbers (CCNs) connected to NPI 1447794433. Details of each certification follow.

Skilled nursing facility certification: CCN 225505

Legal name
LOWN ACQUISITION LLC
Doing business as
ROYAL WOOD MILL CENTER
Certification status
Active
Provider type (POS)
Nursing home – SNF/NF dual certification
Participating since
Jul 1, 1990
Last certification
Apr 9, 2025
Beds
94
Ownership / control type
Limited Liability Corporation
Multi-facility organization
Loun Acquisition, LLC
Organization structure
LLCProprietary
Incorporated
Sep 22, 2016 in MA
Enrollment address
800 Essex St
Lawrence, MA 01841-4617
Nursing home name
ROYAL WOOD MILL CENTER
Affiliated entity
ROYAL HEALTH GROUP

Other NPIs with the same Medicare PAC ID 1

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

Care Compare: Nursing home

Medicare Care Compare
Listed as
Royal Wood Mill CenterCCN 225505 · All quality measures
Overall star rating
3 of 5
Health inspections
3 of 5
Staffing
2 of 5
Quality measures
2 of 5
Type
Medicare and Medicaid
Ownership
For profit - Limited Liability company
Certified
Jul 1, 1990
Medicare certification status
ActiveFrom the Provider of Services file
Certified beds
9460.3 residents per day on average
Chain
Royal Health Group12 facilities in the chain

Processed by Care Compare on Aug 1, 2026.

National Provider Directory

National Provider Directory
Tax ID family
Lown Acquisition LLC2 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.

Ownership & related parties

All disclosed owners & managing parties 4

As disclosed on the Medicare enrollment (CMS All Owners files). Individuals include officers, directors and managing employees, who may not hold ownership.

NameRoleSinceShare
Joshua Mamary Individual 5% Or Greater Direct Ownership Interest Mar 12, 2017 5%
James S Mamary Individual 5% Or Greater Direct Ownership Interest Mar 12, 2017 45.02%
W-2 Managing EmployeeCeo Mar 12, 2017 100%
James S Mamary Individual 5% Or Greater Direct Ownership Interest Mar 12, 2017 24.99%
Jonathan W Mamary Individual 5% Or Greater Direct Ownership Interest Mar 12, 2017 24.99%

Practitioners & affiliated clinicians

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

Affiliated clinicians 1

Clinicians who list this facility as an affiliation in Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1481241600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1491264000000",
    "number": "1447794433",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "800 ESSEX ST",
            "city": "LAWRENCE",
            "state": "MA",
            "postal_code": "018414617"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 ESSEX ST",
            "city": "LAWRENCE",
            "state": "MA",
            "postal_code": "018414617",
            "telephone_number": "781-826-2393"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "LOWN ACQUISITION LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2016-12-09",
        "last_updated": "2017-04-04",
        "status": "A",
        "authorized_official_last_name": "MAMARY",
        "authorized_official_first_name": "JAMES",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "781-826-2393"
    },
    "taxonomies": [
        {
            "code": "314000000X",
            "taxonomy_group": "",
            "desc": "Skilled Nursing Facility",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Royal Wood Mill Center",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Lawrence, MA

Sources for this page

Verify at the official NPI Registry.