Arlene Gutwillig
NPI 1669537262 · Clinical Social Worker · Morris Plains, NJ
Arlene Gutwillig is a Clinical Social Worker provider in Morris Plains, NJ (NPI 1669537262).
Provider details
- NPI number
- 1669537262
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2016 (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
19 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
- 2006-12-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Arlene Gutwillig's NPI number?
- Arlene Gutwillig's National Provider Identifier (NPI) is 1669537262, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arlene Gutwillig's specialty?
- Arlene Gutwillig is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Arlene Gutwillig located?
- Arlene Gutwillig's practice location on file with NPPES is 68 Poplar Dr, Morris Plains, NJ 07950-3231.
- What is Arlene Gutwillig's phone number?
- The practice phone number listed in the NPPES registry for Arlene Gutwillig is (973) 539-3820.
- Is Arlene Gutwillig's NPI active?
- Yes — Arlene Gutwillig's NPI (1669537262) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.