Maris Grove, Inc

Primary specialty

Skilled Nursing FacilityTaxonomy code 314000000X

License

21670201 Issued in PA

Legal business name

MARIS GROVE, INC

Doing business as

Continuing Care at Maris Grove

Practice address

500 Maris Grove Way
Attn: Extended Care Administrator
Glen Mills, PA 19342-3371

Phone

(610) 387-4470

Fax

(410) 204-7237

NPI assigned

Nov 26, 2008

Last updated

Jan 16, 2015By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Christopher J Rathmann

Title

Assistant Treasurer

Phone

(410) 402-2390

Specialties & licenses 1

Addresses

Other names 1

• CONTINUING CARE AT MARIS GROVE Doing business as

Medicare fee-for-service enrollment

Enrolled in PA

Enrollment records 1

NPI to CCN mapping 1

The Medicare certification numbers (CCNs) connected to NPI 1053566455. Details of each certification follow.

• CCN 396123 Skilled nursing facility · Active · Details

Skilled nursing facility certification: CCN 396123

Legal name

MARIS GROVE, INC

Doing business as

CONTINUING CARE AT MARIS GROVE

Certification status

Active

Provider type (POS)

Nursing home – SNF/NF dual certification

Participating since

Jul 23, 2009

Last certification

Mar 14, 2025

Beds

66

Ownership / control type

Nonprofit Corporation

Multi-facility organization

Erickson Senior Living

Organization structure

CorporationNon-profit

Incorporated

May 20, 2004 in MD

Enrollment address

500 Maris Grove Way
Attn Continuing Care Administrator
Glen Mills, PA 19342-3371

Nursing home name

CONTINUING CARE AT MARIS GROVE

Affiliated entity

ERICKSON SENIOR LIVING

Other NPIs with the same Medicare PAC ID 1

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

• Maris Grove, Inc

  dba Maris Grove Outpatient Rehabilitation Agency

  • Rehabilitation Clinic/Center
  • Glen Mills, PA
  • NPI 1578767612

  4587755848

  Same PAC ID

Listed as

Continuing Care at Maris GroveCCN 396123 · All quality measures

Overall star rating

5 of 5

Health inspections

4 of 5

Staffing

5 of 5

Quality measures

5 of 5

Type

Medicare and Medicaid

Ownership

Non profit - Corporation

Certified

Jul 23, 2009

Medicare certification status

ActiveFrom the Provider of Services file

Certified beds

6659.8 residents per day on average

Chain

Erickson Senior Living17 facilities in the chain

Penalties (3 years)

2Fines totaling $22,737

Processed by Care Compare on Aug 1, 2026.

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

CLIA laboratory certificates

Tax ID family

Maris Grove Inc3 organizations share this tax ID, including this one

Other organizations with this tax ID 2

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

• Maris Grove, Inc

  dba Maris Grove Outpatient Rehabilitation Agency

  • Rehabilitation Clinic/Center
  • Glen Mills, PA
  • NPI 1578767612
  NPD tax ID
• Maris Grove, Inc.

  dba Maris Grove Visiting Nurse Service

  • Home Health Agency
  • Glen Mills, PA
  • NPI 1578708608
  NPD tax ID

Locations

All disclosed owners & managing parties 32

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

Owners & managing parties with NPI records 1

Owners and managing parties disclosed on this facility’s Medicare enrollment that are themselves Medicare-enrolled.

• Kenneth Chang, MD

  • Internal Medicine Physician
  • Glen Mills, PA
  • NPI 1023051406

  Adp of the SNF, Operational/Managerial Control

  CMS ownership

Facilities with the same owner 87

Facilities that share an organizational owner with 5% or greater ownership or operational control.

• Ann's Choice, Inc.

  dba Ann's Choice

  • Skilled Nursing Facility
  • Warminster, PA
  • NPI 1114096773

  Erickson Senior Living LLC, National Senior Communities, Inc

  CMS ownership
• Ann's Choice, Inc.

  dba Ann's Choice Visiting Nurse Service

  • Home Health Agency
  • Warminster, PA
  • NPI 1952489254

  Erickson Senior Living LLC, National Senior Communities, Inc

  CMS ownership
• Maxim Healthcare Services Inc

  • Home Health Agency
  • Harrisburg, PA
  • NPI 1871698811

  Oak Investment Trust, Oak Investment Trust II

  CMS ownership
• Maxim Healthcare Services, Inc.

  • Home Health Agency
  • Williamsport, PA
  • NPI 1114179819

  Oak Investment Trust, Oak Investment Trust II

  CMS ownership
• Maxim Healthcare Services, Inc.

  • Home Health Agency
  • Bala Cynwyd, PA
  • NPI 1174556195

  Oak Investment Trust, Oak Investment Trust II

  CMS ownership
• Maxim Healthcare Services, Inc.

  • Home Health Agency
  • Pittsburgh, PA
  • NPI 1174610042

  Oak Investment Trust, Oak Investment Trust II

  CMS ownership
• Maxim Healthcare Services, Inc.

  • Home Health Agency
  • Plains, PA
  • NPI 1205923190

  Oak Investment Trust, Oak Investment Trust II

  CMS ownership
• Maxim Healthcare Services, Inc.

  • Home Health Agency
  • Exton, PA
  • NPI 1518075167

  Oak Investment Trust, Oak Investment Trust II

  CMS ownership
• Maxim Healthcare Services, Inc.

  • Home Health Agency
  • York, PA
  • NPI 1679700405

  Oak Investment Trust, Oak Investment Trust II

  CMS ownership
• Maxim Healthcare Services, Inc.

  • Home Health Agency
  • Reading, PA
  • NPI 1831302025

  Oak Investment Trust, Oak Investment Trust II

  CMS ownership
• Maxim Healthcare Services, Inc.

  • Home Health Agency
  • Allentown, PA
  • NPI 1952330797

  Oak Investment Trust, Oak Investment Trust II

  CMS ownership
• Arlington of Naples LLC

  • Skilled Nursing Facility
  • Naples, FL
  • NPI 1326771015

  Oak Investment Trust, Oak Investment Trust II

  CMS ownership

Affiliated clinicians 3

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

• Kenneth Chang, MD

  • Internal Medicine Physician
  • Glen Mills, PA
  • NPI 1023051406

  Nursing home

  Care Compare affiliation
• Lisa C Jones, D.O.

  • Internal Medicine Physician
  • Glen Mills, PA
  • NPI 1518093046

  Nursing home

  Care Compare affiliation
• Sin Kei Yeung, M.D.

  • Internal Medicine Physician
  • Glen Mills, PA
  • NPI 1669704607

  Nursing home

  Care Compare affiliation

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

{
    "created_epoch": "1227657600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1421366400000",
    "number": "1053566455",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 MARIS GROVE WAY",
            "address_2": "ATTN: EXECUTIVE DIRECTOR",
            "city": "GLEN MILLS",
            "state": "PA",
            "postal_code": "193421282",
            "telephone_number": "610-387-4470",
            "fax_number": "410-204-7237"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 MARIS GROVE WAY",
            "address_2": "ATTN: EXTENDED CARE ADMINISTRATOR",
            "city": "GLEN MILLS",
            "state": "PA",
            "postal_code": "193423371",
            "telephone_number": "610-387-4470",
            "fax_number": "410-204-7237"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MARIS GROVE, INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2008-11-26",
        "last_updated": "2015-01-16",
        "status": "A",
        "authorized_official_last_name": "RATHMANN",
        "authorized_official_first_name": "CHRISTOPHER",
        "authorized_official_middle_name": "J",
        "authorized_official_title_or_position": "ASSISTANT TREASURER",
        "authorized_official_telephone_number": "410-402-2390"
    },
    "taxonomies": [
        {
            "code": "314000000X",
            "taxonomy_group": "",
            "desc": "Skilled Nursing Facility",
            "state": "PA",
            "license": "21670201",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "CONTINUING CARE AT MARIS GROVE",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Jamie Lynn Magnotta, OD
• Matthew Christian Maguire, PT, DPT
• Kristin Mahan
• Main Street Pharmacy, LLC (CVS Pharmacy #48331)
• Samy Malek, DMD
• Maris Grove, Inc (Maris Grove Outpatient Rehabilitation Agency)
• Maris Grove, Inc. (Maris Grove Visiting Nurse Service)
• Jane Marshall, RD, LDN
• Gregory Worthing Masiko, MS, PT
• Chandra Matadeen-Ali, MD

• Skilled Nursing Facility in Glen Mills, PA
• Providers in Glen Mills, PA by specialty
• Skilled Nursing Facility in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 16, 2015; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data.
• 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.