Joshua Lo, DO
NPI 1295313880 · Sleep Medicine (Internal Medicine) Physician · San Carlos, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joshua Lo, DO is a Sleep Medicine (Internal Medicine) Physician provider in San Carlos, CA (NPI 1295313880).
Provider details
- NPI number
- 1295313880
- Entity type
- Individual
- Primary specialty
- Sleep Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 20A22671 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$138 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 751 S Bascom AveSan Jose, CA 95128-2699Phone: (408) 885-5110
Registry dates
- Enumerated
- 2021-04-01
- Last updated
- 2025-10-01
- Certified
- 2025-10-01
Frequently asked questions
- What is Joshua Lo's NPI number?
- Joshua Lo's National Provider Identifier (NPI) is 1295313880, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joshua Lo's specialty?
- Joshua Lo is listed in the NPPES registry with a primary specialty of Sleep Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Joshua Lo located?
- Joshua Lo's practice location on file with NPPES is 301 Industrial Rd, San Carlos, CA 94070-2603.
- What is Joshua Lo's phone number?
- The practice phone number listed in the NPPES registry for Joshua Lo is (650) 632-0820.
- Does Joshua Lo accept Medicare?
- Joshua Lo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joshua Lo's NPI active?
- Yes — Joshua Lo's NPI (1295313880) is active in the NPPES registry as of the last update on 2025-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.