Deborah Mendenhall, MD
NPI 1730261629 · Internal Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deborah Mendenhall, MD is a Internal Medicine Physician provider in Los Angeles, CA (NPI 1730261629).
Provider details
- NPI number
- 1730261629
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- A87829 (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
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
- 2006-10-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Deborah Mendenhall's NPI number?
- Deborah Mendenhall's National Provider Identifier (NPI) is 1730261629, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Mendenhall's specialty?
- Deborah Mendenhall is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Deborah Mendenhall located?
- Deborah Mendenhall's practice location on file with NPPES is 11301 Wilshire Blvd, Los Angeles, CA 90073-1003.
- What is Deborah Mendenhall's phone number?
- The practice phone number listed in the NPPES registry for Deborah Mendenhall is (310) 478-3711.
- Does Deborah Mendenhall accept Medicare?
- Deborah Mendenhall is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deborah Mendenhall's NPI active?
- Yes — Deborah Mendenhall's NPI (1730261629) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.