Katharine Lorey, PA
NPI 1851908834 · Physician Assistant · Stanford, CA
Katharine Lorey, PA is a Physician Assistant provider in Stanford, CA (NPI 1851908834).
Provider details
- NPI number
- 1851908834
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- Yes
- License
- PA59510 (CA)
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
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
- 2020-09-24
- Last updated
- 2023-01-20
- Certified
- 2023-01-20
Frequently asked questions
- What is Katharine Lorey's NPI number?
- Katharine Lorey's National Provider Identifier (NPI) is 1851908834, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katharine Lorey's specialty?
- Katharine Lorey is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katharine Lorey located?
- Katharine Lorey's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Katharine Lorey's phone number?
- The practice phone number listed in the NPPES registry for Katharine Lorey is (650) 723-4000.
- Is Katharine Lorey's NPI active?
- Yes — Katharine Lorey's NPI (1851908834) is active in the NPPES registry as of the last update on 2023-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.