Zisa Belfer, LCSW
NPI 1851857619 · Mental Health Counselor · Marlboro, NJ
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zisa Belfer, LCSW is a Mental Health Counselor provider in Marlboro, NJ (NPI 1851857619).
Provider details
- NPI number
- 1851857619
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 44SC06262100 (NJ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2019-02-18
- Last updated
- 2023-09-24
- Certified
- 2023-09-24
Frequently asked questions
- What is Zisa Belfer's NPI number?
- Zisa Belfer's National Provider Identifier (NPI) is 1851857619, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zisa Belfer's specialty?
- Zisa Belfer is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Zisa Belfer located?
- Zisa Belfer's practice location on file with NPPES is 9 S Main St # F2, Marlboro, NJ 07746-1539.
- What is Zisa Belfer's phone number?
- The practice phone number listed in the NPPES registry for Zisa Belfer is (737) 329-7787.
- Does Zisa Belfer accept Medicare?
- Zisa Belfer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zisa Belfer's NPI active?
- Yes — Zisa Belfer's NPI (1851857619) is active in the NPPES registry as of the last update on 2023-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.