Ronald Taddeo, MD,, PC
NPI 1861522245 · Psychiatry Physician · Patchogue, NY
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Taddeo, MD,, PC is a Psychiatry Physician provider in Patchogue, NY (NPI 1861522245).
Provider details
- NPI number
- 1861522245
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD,, PC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 123293 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2007-03-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ronald Taddeo's NPI number?
- Ronald Taddeo's National Provider Identifier (NPI) is 1861522245, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Taddeo's specialty?
- Ronald Taddeo is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Taddeo located?
- Ronald Taddeo's practice location on file with NPPES is 4 Phyllis Dr, Patchogue, NY 11772-2900.
- What is Ronald Taddeo's phone number?
- The practice phone number listed in the NPPES registry for Ronald Taddeo is (631) 447-7560.
- Does Ronald Taddeo accept Medicare?
- Ronald Taddeo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronald Taddeo's NPI active?
- Yes — Ronald Taddeo's NPI (1861522245) 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.