Lisa Backus, MD PHD
NPI 1033152285 · Internal Medicine Physician · Palo Alto, CA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa Backus, MD PHD is a Internal Medicine Physician provider in Palo Alto, CA (NPI 1033152285).
Provider details
- NPI number
- 1033152285
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PHD
- Sex
- Female
- License
- A55785 (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
20 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
- 2006-06-14
- Last updated
- 2016-01-04
Frequently asked questions
- What is Lisa Backus's NPI number?
- Lisa Backus's National Provider Identifier (NPI) is 1033152285, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Backus's specialty?
- Lisa Backus is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lisa Backus located?
- Lisa Backus's practice location on file with NPPES is 3801 Miranda Ave, Palo Alto, CA 94304-1207.
- What is Lisa Backus's phone number?
- The practice phone number listed in the NPPES registry for Lisa Backus is (650) 493-5000.
- Does Lisa Backus accept Medicare?
- Lisa Backus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa Backus's NPI active?
- Yes — Lisa Backus's NPI (1033152285) is active in the NPPES registry as of the last update on 2016-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.