Catherine Weir, DO
NPI 1922635077 · Hospitalist Physician · La Jolla, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Weir, DO is a Hospitalist Physician provider in La Jolla, CA (NPI 1922635077).
Provider details
- NPI number
- 1922635077
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20A21029 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,566 across 89 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 10666 N Torrey Pines RdLa Jolla, CA 92037-1027Phone: (858) 554-7909
Registry dates
- Enumerated
- 2020-03-26
- Last updated
- 2024-09-10
- Certified
- 2024-09-10
Frequently asked questions
- What is Catherine Weir's NPI number?
- Catherine Weir's National Provider Identifier (NPI) is 1922635077, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Weir's specialty?
- Catherine Weir is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Weir located?
- Catherine Weir's practice location on file with NPPES is 10710 N Torrey Pines Rd # Ms 312, La Jolla, CA 92037-1035.
- What is Catherine Weir's phone number?
- The practice phone number listed in the NPPES registry for Catherine Weir is (858) 554-8788.
- Does Catherine Weir accept Medicare?
- Catherine Weir is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Weir's NPI active?
- Yes — Catherine Weir's NPI (1922635077) is active in the NPPES registry as of the last update on 2024-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.