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Patrick O'Connor, MD
NPI 1366037665 · Anesthesiology Physician · Portsmouth, VA
Patrick O'Connor, MD is a Anesthesiology Physician provider in Portsmouth, VA (NPI 1366037665).
Provider details
- NPI number
- 1366037665
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0101276494 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
620 John Paul Jones Cir
Portsmouth, VA 23708-2111
Phone: (703) 855-7239
Street-level locationGet directions
Mailing address
620 John Paul Jones Cir
Portsmouth, VA 23708-2111
Registry dates
- Enumerated
- 2021-03-08
- Last updated
- 2025-09-03
- Certified
- 2025-09-03
Frequently asked questions
- What is Patrick O'Connor's NPI number?
- Patrick O'Connor's National Provider Identifier (NPI) is 1366037665, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick O'Connor's specialty?
- Patrick O'Connor is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Patrick O'Connor located?
- Patrick O'Connor's practice location on file with NPPES is 620 John Paul Jones Cir, Portsmouth, VA 23708-2111.
- What is Patrick O'Connor's phone number?
- The practice phone number listed in the NPPES registry for Patrick O'Connor is (703) 855-7239.
- Is Patrick O'Connor's NPI active?
- Yes — Patrick O'Connor's NPI (1366037665) is active in the NPPES registry as of the last update on 2025-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.