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Michael Defalco, PSY.D
NPI 1114082575 · Clinical Psychologist · Hollis, NY
Michael Defalco, PSY.D is a Clinical Psychologist provider in Hollis, NY (NPI 1114082575).
Provider details
- NPI number
- 1114082575
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- 015570 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
8737 Palermo St
Hollis, NY 11423-1221
Phone: (718) 598-3505
Street-level locationGet directions
Mailing address
25 Iris Ave
Merrick, NY 11566-1111
Registry dates
- Enumerated
- 2006-12-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Defalco's NPI number?
- Michael Defalco's National Provider Identifier (NPI) is 1114082575, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Defalco's specialty?
- Michael Defalco is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Michael Defalco located?
- Michael Defalco's practice location on file with NPPES is 8737 Palermo St, Hollis, NY 11423-1221.
- What is Michael Defalco's phone number?
- The practice phone number listed in the NPPES registry for Michael Defalco is (718) 598-3505.
- Is Michael Defalco's NPI active?
- Yes — Michael Defalco's NPI (1114082575) 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.