NBH1 Mtopco LLC

Primary specialty

Skilled Nursing FacilityTaxonomy code 314000000X

Legal business name

NBH1 MTOPCO LLC

Doing business as

Avenir at Mark Twain

Practice address

11988 Mark Twain LN
Bridgeton, MO 63044-2825

Phone

(314) 291-8240

NPI assigned

Aug 6, 2025

Last updated

Aug 15, 2025By 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

Avraham Lapciuc, MBA

Title

Partner

Phone

(305) 490-6963

Specialties & licenses 1

Addresses

Other names 1

• Avenir at Mark Twain Doing business as

Medicare fee-for-service enrollment

Enrolled in MO

Enrollment records 1

NPI to CCN mapping 1

The Medicare certification numbers (CCNs) connected to NPI 1366327884. Details of each certification follow.

• CCN 265236 Skilled nursing facility · Active · Details

Skilled nursing facility certification: CCN 265236

Legal name

NBH1 MTOPCO LLC

Doing business as

AVENIR AT MARK TWAIN

Certification status

Active

Provider type (POS)

Nursing home – SNF/NF dual certification

Participating since

Apr 15, 1984

Last certification

Jan 19, 2024

Beds

120

Ownership / control type

Limited Liability Corporation

Multi-facility organization

Bel Oak Communities

Organization structure

LLCProprietary

Enrollment address

11988 Mark Twain LN
Bridgeton, MO 63044-2825

Nursing home name

AVENIR AT MARK TWAIN

Listed as

Avenir at Mark TwainCCN 265236 · All quality measures

Overall star rating

1 of 5

Health inspections

1 of 5

Staffing

2 of 5

Quality measures

3 of 5

Type

Medicare and Medicaid

Ownership

For profit - Limited Liability company

Certified

Apr 15, 1984

Medicare certification status

ActiveFrom the Provider of Services file

Certified beds

12077.1 residents per day on average

Penalties (3 years)

9Fines totaling $183,665

Ownership change

Changed ownership in the last 12 months

Processed by Care Compare on Aug 1, 2026.

All disclosed owners & managing parties 17

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.

• Manuel Le-Yeng San, D.O.

  • Family Medicine Physician
  • Columbia, MO
  • NPI 1245443548

  Adp of the SNF, Operational/Managerial Control

  CMS ownership

Practitioners 1

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.

• Manuel Le-Yeng San, D.O.

  • Family Medicine Physician
  • Columbia, MO
  • NPI 1245443548
  NPD (past)

Affiliated clinicians 1

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

• Manuel Le-Yeng San, D.O.

  • Family Medicine Physician
  • Columbia, MO
  • NPI 1245443548

  Nursing home

  Care Compare affiliation

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

{
    "created_epoch": "1754438400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1755216000000",
    "number": "1366327884",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "525 ROUTE 70 STE 3B",
            "city": "BRICK",
            "state": "NJ",
            "postal_code": "087234022",
            "telephone_number": "305-490-6963"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11988 MARK TWAIN LN",
            "city": "BRIDGETON",
            "state": "MO",
            "postal_code": "630442825",
            "telephone_number": "314-291-8240"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NBH1 MTOPCO LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-08-06",
        "last_updated": "2025-08-15",
        "certification_date": "2025-08-15",
        "status": "A",
        "authorized_official_last_name": "LAPCIUC",
        "authorized_official_first_name": "AVRAHAM",
        "authorized_official_title_or_position": "PARTNER",
        "authorized_official_telephone_number": "305-490-6963",
        "authorized_official_credential": "MBA"
    },
    "taxonomies": [
        {
            "code": "314000000X",
            "taxonomy_group": "",
            "desc": "Skilled Nursing Facility",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Avenir at Mark Twain",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Avenir at Mark Twain",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Catherine Nagus, LCSW
• Ardaman S. Nanda, M.D.
• Janet Helen Napoli, AU.D.
• National Vision Inc (America's Best Contacts & Eyeglasses)
• Cayce Nawaf, MD
• Marcie J Neal, B.A.
• Jessica Neff
• Gregory N Nelson Jr., M.D.
• Neurological Diagnostics, LLC
• New Beginnings Asset Management Company, LLC

• Skilled Nursing Facility in Bridgeton, MO
• Providers in Bridgeton, MO by specialty
• Skilled Nursing Facility in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 15, 2025; 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.