Catherine Lagusis, M.D.
NPI 1669446209 · Family Medicine Physician · San Francisco, CA
Catherine Lagusis, M.D. is a Family Medicine Physician provider in San Francisco, CA (NPI 1669446209).
Provider details
- NPI number
- 1669446209
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A69590 (CA)
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
20 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
- 2006-02-13
- Last updated
- 2016-01-11
Frequently asked questions
- What is Catherine Lagusis's NPI number?
- Catherine Lagusis's National Provider Identifier (NPI) is 1669446209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Lagusis's specialty?
- Catherine Lagusis is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Lagusis located?
- Catherine Lagusis's practice location on file with NPPES is 4150 Clement St, San Francisco, CA 94121-1545.
- What is Catherine Lagusis's phone number?
- The practice phone number listed in the NPPES registry for Catherine Lagusis is (415) 221-4810.
- Is Catherine Lagusis's NPI active?
- Yes — Catherine Lagusis's NPI (1669446209) is active in the NPPES registry as of the last update on 2016-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.