Lisa Mark
NPI 1851679674 · Physician Assistant · Los Angeles, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa Mark is a Physician Assistant provider in Los Angeles, CA (NPI 1851679674).
Provider details
- NPI number
- 1851679674
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- PA12333 (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
14 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
- 2011-07-27
- Last updated
- 2016-03-08
Frequently asked questions
- What is Lisa Mark's NPI number?
- Lisa Mark's National Provider Identifier (NPI) is 1851679674, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Mark's specialty?
- Lisa Mark is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lisa Mark located?
- Lisa Mark's practice location on file with NPPES is 1441 Eastlake Ave, Los Angeles, CA 90089-0112.
- What is Lisa Mark's phone number?
- The practice phone number listed in the NPPES registry for Lisa Mark is (323) 865-3000.
- Does Lisa Mark accept Medicare?
- Lisa Mark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa Mark's NPI active?
- Yes — Lisa Mark's NPI (1851679674) is active in the NPPES registry as of the last update on 2016-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.