OrganizationActive
Ronald J. Taddeo, M.D., P.C
NPI 1902094824 · Psychiatry Physician · Patchogue, NY
Ronald J. Taddeo, M.D., P.C is a Psychiatry Physician organization in Patchogue, NY (NPI 1902094824).
Provider details
- NPI number
- 1902094824
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Linda Feldmann, Office Administrator(631) 447-7560
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
4 Phyllis Dr
Suite H
Patchogue, NY 11772-2900
Phone: (631) 447-7560
Fax: (631) 447-7561
Street-level locationGet directions
Mailing address
4 Phyllis Dr
Patchogue, NY 11772-2900
Registry dates
- Enumerated
- 2007-10-04
- Last updated
- 2007-10-04
Frequently asked questions
- What is Ronald J. Taddeo, M.D., P.C's NPI number?
- Ronald J. Taddeo, M.D., P.C's National Provider Identifier (NPI) is 1902094824, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ronald J. Taddeo, M.D., P.C?
- Ronald J. Taddeo, M.D., P.C is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald J. Taddeo, M.D., P.C located?
- Ronald J. Taddeo, M.D., P.C's practice location on file with NPPES is 4 Phyllis Dr, Patchogue, NY 11772-2900.
- What is Ronald J. Taddeo, M.D., P.C's phone number?
- The practice phone number listed in the NPPES registry for Ronald J. Taddeo, M.D., P.C is (631) 447-7560.
- Who is the authorized official for Ronald J. Taddeo, M.D., P.C?
- The authorized official listed on Ronald J. Taddeo, M.D., P.C's NPPES record is Linda Feldmann, Office Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ronald J. Taddeo, M.D., P.C's NPI active?
- Yes — Ronald J. Taddeo, M.D., P.C's NPI (1902094824) is active in the NPPES registry as of the last update on 2007-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.