First Step Clinical Services LLC
NPI 1144754268 · Comprehensive Outpatient Rehabilitation Facility (CORF) · Paterson, NJ
First Step Clinical Services LLC is a Comprehensive Outpatient Rehabilitation Facility (CORF) organization in Paterson, NJ (NPI 1144754268).
Provider details
- NPI number
- 1144754268
- Entity type
- Organization
- Primary specialty
- Comprehensive Outpatient Rehabilitation Facility (CORF)Ambulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Lamarvin Bell, Executive Director(973) 814-0435
- License
- 37LC00246300 (NJ)
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
9 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
- 2017-04-14
- Last updated
- 2017-04-14
Frequently asked questions
- What is First Step Clinical Services LLC's NPI number?
- First Step Clinical Services LLC's National Provider Identifier (NPI) is 1144754268, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is First Step Clinical Services LLC?
- First Step Clinical Services LLC is classified in the NPPES registry as Comprehensive Outpatient Rehabilitation Facility (CORF) (Ambulatory Health Care Facilities).
- Where is First Step Clinical Services LLC located?
- First Step Clinical Services LLC's practice location on file with NPPES is 159 Governor St, Paterson, NJ 07501-1215.
- What is First Step Clinical Services LLC's phone number?
- The practice phone number listed in the NPPES registry for First Step Clinical Services LLC is (973) 814-0435.
- Who is the authorized official for First Step Clinical Services LLC?
- The authorized official listed on First Step Clinical Services LLC's NPPES record is Lamarvin Bell, Executive Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is First Step Clinical Services LLC's NPI active?
- Yes — First Step Clinical Services LLC's NPI (1144754268) is active in the NPPES registry as of the last update on 2017-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.