OrganizationActive
Duffers LLC
NPI 1932093168 · Behavior Analyst · Hamilton, NJ
Duffers LLC is a Behavior Analyst organization in Hamilton, NJ (NPI 1932093168).
Provider details
- NPI number
- 1932093168
- Entity type
- Organization
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Sirtaj Patheja, Ceo(267) 441-3010
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
1225 Whitehorse Mercerville Rd Ste 220-225
Hamilton, NJ 08619-3882
Phone: (609) 382-0152
Fax: (609) 293-6926
Street-level locationGet directions
Mailing address
794 Pulinski Rd
Warminster, PA 18974-1619
Other names (DBA / former)
- Doing business as
- Success on the Spectrum Hamilton
Registry dates
- Enumerated
- 2025-06-03
- Last updated
- 2026-05-04
- Certified
- 2026-05-04
Frequently asked questions
- What is Duffers LLC's NPI number?
- Duffers LLC's National Provider Identifier (NPI) is 1932093168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Duffers LLC?
- Duffers LLC is classified in the NPPES registry as Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Duffers LLC located?
- Duffers LLC's practice location on file with NPPES is 1225 Whitehorse Mercerville Rd Ste 220-225, Hamilton, NJ 08619-3882.
- What is Duffers LLC's phone number?
- The practice phone number listed in the NPPES registry for Duffers LLC is (609) 382-0152.
- Who is the authorized official for Duffers LLC?
- The authorized official listed on Duffers LLC's NPPES record is Sirtaj Patheja, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Duffers LLC's NPI active?
- Yes — Duffers LLC's NPI (1932093168) is active in the NPPES registry as of the last update on 2026-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.