Nassau Operating Co LLC
NPI 1629477427 · Adult Day Care Clinic/Center · Hempstead, NY
Nassau Operating Co LLC is a Adult Day Care Clinic/Center organization in Hempstead, NY (NPI 1629477427).
Provider details
- NPI number
- 1629477427
- Entity type
- Organization
- Primary specialty
- Adult Day Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Bent Philipson, Owner(516) 869-3700
- License
- 2906305N (NY)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
Registry dates
- Enumerated
- 2014-08-18
- Last updated
- 2014-08-18
Frequently asked questions
- What is Nassau Operating Co LLC's NPI number?
- Nassau Operating Co LLC's National Provider Identifier (NPI) is 1629477427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nassau Operating Co LLC?
- Nassau Operating Co LLC is classified in the NPPES registry as Adult Day Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Nassau Operating Co LLC located?
- Nassau Operating Co LLC's practice location on file with NPPES is 1 Greenwich St, Hempstead, NY 11550-5624.
- What is Nassau Operating Co LLC's phone number?
- The practice phone number listed in the NPPES registry for Nassau Operating Co LLC is (516) 565-4800.
- Who is the authorized official for Nassau Operating Co LLC?
- The authorized official listed on Nassau Operating Co LLC's NPPES record is Bent Philipson, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nassau Operating Co LLC's NPI active?
- Yes — Nassau Operating Co LLC's NPI (1629477427) is active in the NPPES registry as of the last update on 2014-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.