Joel Verstaendig, PHD
NPI 1366509911 · Psychologist · Plainview, NY
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joel Verstaendig, PHD is a Psychologist provider in Plainview, NY (NPI 1366509911).
Provider details
- NPI number
- 1366509911
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 8484 (NY)
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
- 2007-01-02
- Last updated
- 2007-07-16
Frequently asked questions
- What is Joel Verstaendig's NPI number?
- Joel Verstaendig's National Provider Identifier (NPI) is 1366509911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joel Verstaendig's specialty?
- Joel Verstaendig is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Joel Verstaendig located?
- Joel Verstaendig's practice location on file with NPPES is 8 Arthur Pl, Plainview, NY 11803-2904.
- What is Joel Verstaendig's phone number?
- The practice phone number listed in the NPPES registry for Joel Verstaendig is (516) 933-6196.
- Does Joel Verstaendig accept Medicare?
- Joel Verstaendig is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joel Verstaendig's NPI active?
- Yes — Joel Verstaendig's NPI (1366509911) is active in the NPPES registry as of the last update on 2007-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.