The Landmark Group, Inc.
NPI 1083453518 · Durable Medical Equipment & Medical Supplies · Valley Cottage, NY
The Landmark Group, Inc. is a Durable Medical Equipment & Medical Supplies organization in Valley Cottage, NY (NPI 1083453518).
Provider details
- NPI number
- 1083453518
- Entity type
- Organization
- Primary specialty
- Durable Medical Equipment & Medical SuppliesSuppliers
- Organization subpart
- No
- Authorized official
- Garth Walker, Ceo(845) 358-0350
Specialties & taxonomies
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- National Ramp
Registry dates
- Enumerated
- 2024-05-23
- Last updated
- 2024-05-23
- Certified
- 2024-05-23
Frequently asked questions
- What is The Landmark Group, Inc.'s NPI number?
- The Landmark Group, Inc.'s National Provider Identifier (NPI) is 1083453518, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is The Landmark Group, Inc.?
- The Landmark Group, Inc. is classified in the NPPES registry as Durable Medical Equipment & Medical Supplies (Suppliers).
- Where is The Landmark Group, Inc. located?
- The Landmark Group, Inc.'s practice location on file with NPPES is 709 Executive Blvd, Valley Cottage, NY 10989-2011.
- What is The Landmark Group, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for The Landmark Group, Inc. is (845) 358-0350.
- Who is the authorized official for The Landmark Group, Inc.?
- The authorized official listed on The Landmark Group, Inc.'s NPPES record is Garth Walker, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is The Landmark Group, Inc.'s NPI active?
- Yes — The Landmark Group, Inc.'s NPI (1083453518) is active in the NPPES registry as of the last update on 2024-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.