IndividualActive
Marcella Prosper
NPI 1619412863 · Mental Health Counselor · Matawan, NJ
Marcella Prosper is a Mental Health Counselor provider in Matawan, NJ (NPI 1619412863).
Provider details
- NPI number
- 1619412863
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 37AC00042500 (NJ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(71/100 index)
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
166 Main St
Matawan, NJ 07747-3104
Phone: (732) 290-9040
Street-level locationGet directions
Mailing address
228 Orchard St
Keyport, NJ 07735-5134
Registry dates
- Enumerated
- 2016-12-26
- Last updated
- 2016-12-26
Frequently asked questions
- What is Marcella Prosper's NPI number?
- Marcella Prosper's National Provider Identifier (NPI) is 1619412863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcella Prosper's specialty?
- Marcella Prosper is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Marcella Prosper located?
- Marcella Prosper's practice location on file with NPPES is 166 Main St, Matawan, NJ 07747-3104.
- What is Marcella Prosper's phone number?
- The practice phone number listed in the NPPES registry for Marcella Prosper is (732) 290-9040.
- Is Marcella Prosper's NPI active?
- Yes — Marcella Prosper's NPI (1619412863) is active in the NPPES registry as of the last update on 2016-12-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.