Timothy O'Donnell, PA
NPI 1639197734 · Physician Assistant · Bay Shore, NY
Timothy O'Donnell, PA is a Physician Assistant provider in Bay Shore, NY (NPI 1639197734).
Provider details
- NPI number
- 1639197734
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- 006615 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
- 2006-07-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Timothy O'Donnell's NPI number?
- Timothy O'Donnell's National Provider Identifier (NPI) is 1639197734, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy O'Donnell's specialty?
- Timothy O'Donnell is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Timothy O'Donnell located?
- Timothy O'Donnell's practice location on file with NPPES is 301 E Main St, Bay Shore, NY 11706-8408.
- What is Timothy O'Donnell's phone number?
- The practice phone number listed in the NPPES registry for Timothy O'Donnell is (631) 968-3000.
- Is Timothy O'Donnell's NPI active?
- Yes — Timothy O'Donnell's NPI (1639197734) 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.