Katherine Frishe
NPI 1033596093 · Hospitalist Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Frishe is a Hospitalist Physician provider in Los Angeles, CA (NPI 1033596093).
Provider details
- NPI number
- 1033596093
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- A146259 (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
11 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
- 2015-04-29
- Last updated
- 2022-03-29
- Certified
- 2022-03-29
Frequently asked questions
- What is Katherine Frishe's NPI number?
- Katherine Frishe's National Provider Identifier (NPI) is 1033596093, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Frishe's specialty?
- Katherine Frishe is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Frishe located?
- Katherine Frishe's practice location on file with NPPES is 2051 Marengo St, Los Angeles, CA 90033-1352.
- What is Katherine Frishe's phone number?
- The practice phone number listed in the NPPES registry for Katherine Frishe is (323) 409-5507.
- Does Katherine Frishe accept Medicare?
- Katherine Frishe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Frishe's NPI active?
- Yes — Katherine Frishe's NPI (1033596093) is active in the NPPES registry as of the last update on 2022-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.