Elizabeth Stilwell, PSY.D.
NPI 1831470681 · Psychologist · Livingston, NJ
Elizabeth Stilwell, PSY.D. is a Psychologist provider in Livingston, NJ (NPI 1831470681).
Provider details
- NPI number
- 1831470681
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 21873 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
14 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
- 2011-09-07
- Last updated
- 2021-12-08
- Certified
- 2021-12-08
Frequently asked questions
- What is Elizabeth Stilwell's NPI number?
- Elizabeth Stilwell's National Provider Identifier (NPI) is 1831470681, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Stilwell's specialty?
- Elizabeth Stilwell is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Elizabeth Stilwell located?
- Elizabeth Stilwell's practice location on file with NPPES is 513 W Mount Pleasant Ave Ste 105, Livingston, NJ 07039-1721.
- What is Elizabeth Stilwell's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Stilwell is (973) 994-7177.
- Is Elizabeth Stilwell's NPI active?
- Yes — Elizabeth Stilwell's NPI (1831470681) is active in the NPPES registry as of the last update on 2021-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.