James O'Carroll
NPI 1275109704 · Anesthesiology Physician · Palo Alto, CA
James O'Carroll is a Anesthesiology Physician provider in Palo Alto, CA (NPI 1275109704).
Provider details
- NPI number
- 1275109704
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- F672 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2021-06-03
- Last updated
- 2021-08-11
- Certified
- 2021-08-11
Frequently asked questions
- What is James O'Carroll's NPI number?
- James O'Carroll's National Provider Identifier (NPI) is 1275109704, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James O'Carroll's specialty?
- James O'Carroll is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is James O'Carroll located?
- James O'Carroll's practice location on file with NPPES is 300 Pasteur Dr, Palo Alto, CA 94305-2200.
- What is James O'Carroll's phone number?
- The practice phone number listed in the NPPES registry for James O'Carroll is (650) 498-4899.
- Is James O'Carroll's NPI active?
- Yes — James O'Carroll's NPI (1275109704) is active in the NPPES registry as of the last update on 2021-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.