Michelle Duchnowski, PSY.D.
NPI 1083778526 · Psychologist · Jericho, NY
Michelle Duchnowski, PSY.D. is a Psychologist provider in Jericho, NY (NPI 1083778526).
Provider details
- NPI number
- 1083778526
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
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
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 570 Elmont RdElmont, NY 11003-3535Phone: (516) 437-6050
Registry dates
- Enumerated
- 2006-12-20
- Last updated
- 2018-03-17
Frequently asked questions
- What is Michelle Duchnowski's NPI number?
- Michelle Duchnowski's National Provider Identifier (NPI) is 1083778526, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Duchnowski's specialty?
- Michelle Duchnowski is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Michelle Duchnowski located?
- Michelle Duchnowski's practice location on file with NPPES is 500 N Broadway, Jericho, NY 11753-2127.
- What is Michelle Duchnowski's phone number?
- The practice phone number listed in the NPPES registry for Michelle Duchnowski is (516) 341-2184.
- Is Michelle Duchnowski's NPI active?
- Yes — Michelle Duchnowski's NPI (1083778526) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.