OrganizationActive
Erica Trestyn, Lcsw LLC
NPI 1144929019 · Clinical Social Worker · Mahwah, NJ
Erica Trestyn, Lcsw LLC is a Clinical Social Worker organization in Mahwah, NJ (NPI 1144929019).
Provider details
- NPI number
- 1144929019
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Erica Trestyn, Owner/Ceo(914) 522-3204
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
423 Franklin Tpke Apt 10
Mahwah, NJ 07430-2217
Phone: (914) 522-3204
Street-level locationGet directions
Mailing address
423 Franklin Tpke Apt 10
Mahwah, NJ 07430-2217
Registry dates
- Enumerated
- 2023-02-28
- Last updated
- 2023-02-28
- Certified
- 2023-02-28
Frequently asked questions
- What is Erica Trestyn, Lcsw LLC's NPI number?
- Erica Trestyn, Lcsw LLC's National Provider Identifier (NPI) is 1144929019, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Erica Trestyn, Lcsw LLC?
- Erica Trestyn, Lcsw LLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Erica Trestyn, Lcsw LLC located?
- Erica Trestyn, Lcsw LLC's practice location on file with NPPES is 423 Franklin Tpke Apt 10, Mahwah, NJ 07430-2217.
- What is Erica Trestyn, Lcsw LLC's phone number?
- The practice phone number listed in the NPPES registry for Erica Trestyn, Lcsw LLC is (914) 522-3204.
- Who is the authorized official for Erica Trestyn, Lcsw LLC?
- The authorized official listed on Erica Trestyn, Lcsw LLC's NPPES record is Erica Trestyn, Owner/Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Erica Trestyn, Lcsw LLC's NPI active?
- Yes — Erica Trestyn, Lcsw LLC's NPI (1144929019) is active in the NPPES registry as of the last update on 2023-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.