One on One Medical Care, P.C.
NPI 1609323351 · Family Medicine Physician · Sayville, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
One on One Medical Care, P.C. is a Family Medicine Physician organization in Sayville, NY (NPI 1609323351).
Provider details
- NPI number
- 1609323351
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Anthony Donatelli, President(631) 603-3770
- License
- 167827 (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
9 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
- 2016-09-09
- Last updated
- 2025-03-03
- Certified
- 2025-03-03
Frequently asked questions
- What is One on One Medical Care, P.C.'s NPI number?
- One on One Medical Care, P.C.'s National Provider Identifier (NPI) is 1609323351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is One on One Medical Care, P.C.?
- One on One Medical Care, P.C. is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is One on One Medical Care, P.C. located?
- One on One Medical Care, P.C.'s practice location on file with NPPES is 43 Broadway Ave, Sayville, NY 11782-1601.
- What is One on One Medical Care, P.C.'s phone number?
- The practice phone number listed in the NPPES registry for One on One Medical Care, P.C. is (631) 603-3770.
- Does One on One Medical Care, P.C. accept Medicare?
- One on One Medical Care, P.C. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for One on One Medical Care, P.C.?
- The authorized official listed on One on One Medical Care, P.C.'s NPPES record is Anthony Donatelli, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is One on One Medical Care, P.C.'s NPI active?
- Yes — One on One Medical Care, P.C.'s NPI (1609323351) is active in the NPPES registry as of the last update on 2025-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.