Holly Steindel, MD
NPI 1386711273 · Internal Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Holly Steindel, MD is a Internal Medicine Physician provider in Los Angeles, CA (NPI 1386711273).
Provider details
- NPI number
- 1386711273
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G56510 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-11-29
- Last updated
- 2019-12-12
- Certified
- 2019-12-12
Frequently asked questions
- What is Holly Steindel's NPI number?
- Holly Steindel's National Provider Identifier (NPI) is 1386711273, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Steindel's specialty?
- Holly Steindel is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Holly Steindel located?
- Holly Steindel's practice location on file with NPPES is 6041 Cadillac Ave, Los Angeles, CA 90034-1702.
- What is Holly Steindel's phone number?
- The practice phone number listed in the NPPES registry for Holly Steindel is (323) 857-2000.
- Does Holly Steindel accept Medicare?
- Holly Steindel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Holly Steindel's NPI active?
- Yes — Holly Steindel's NPI (1386711273) is active in the NPPES registry as of the last update on 2019-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.