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Marilyn Defalco, LCSW
NPI 1871291955 · Clinical Social Worker · Rockaway, NJ
Marilyn Defalco, LCSW is a Clinical Social Worker provider in Rockaway, NJ (NPI 1871291955).
Provider details
- NPI number
- 1871291955
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 32WC00398400 (NJ)
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
22 Mott Pl
Rockaway, NJ 07866-3022
Phone: (973) 440-0032
Street-level locationGet directions
Mailing address
22 Mott Pl
Rockaway, NJ 07866-3022
Registry dates
- Enumerated
- 2023-02-20
- Last updated
- 2023-02-20
- Certified
- 2023-02-18
Frequently asked questions
- What is Marilyn Defalco's NPI number?
- Marilyn Defalco's National Provider Identifier (NPI) is 1871291955, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Defalco's specialty?
- Marilyn Defalco is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marilyn Defalco located?
- Marilyn Defalco's practice location on file with NPPES is 22 Mott Pl, Rockaway, NJ 07866-3022.
- What is Marilyn Defalco's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Defalco is (973) 440-0032.
- Is Marilyn Defalco's NPI active?
- Yes — Marilyn Defalco's NPI (1871291955) is active in the NPPES registry as of the last update on 2023-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.