What is Alexander Lo's NPI number?

Alexander Lo's National Provider Identifier (NPI) is 1659751345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alexander Lo's specialty?

Alexander Lo is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).

Where is Alexander Lo located?

Alexander Lo's practice location on file with NPPES is 101 Bodin Cir, Travis Afb, CA 94535-1809.

What is Alexander Lo's phone number?

The practice phone number listed in the NPPES registry for Alexander Lo is (707) 423-7402.

Does Alexander Lo accept Medicare?

Alexander Lo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Alexander Lo's NPI active?

Yes — Alexander Lo's NPI (1659751345) is active in the NPPES registry as of the last update on 2023-07-07.

IndividualActiveAccepts Medicare

Alexander Lo, MD

NPI 1659751345 · Urology Physician · Travis Afb, CA

Alexander Lo, MD is a Urology Physician provider in Travis Afb, CA (NPI 1659751345).

Provider details

NPI number: 1659751345
Entity type: Individual
Primary specialty: Urology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: Yes
License: DR.0057434 (CO)

Practice location

101 Bodin Cir

Travis Afb, CA 94535-1809

Phone: (707) 423-7402

Street-level locationGet directions

More CA providers

Mailing address

101 Bodin Cir

Travis Afb, CA 94535-1809

Specialties & taxonomies

Urology PhysicianPrimary208800000XLicense DR.0057434 (CO)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Order and Referring Only - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(78/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure33% of score
11 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
1 documented practice location
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.

$290 across 7 records (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.

Enumerated: 2015-06-08
Last updated: 2023-07-07
Certified: 2023-07-07

Frequently asked questions

What is Alexander Lo's NPI number?: Alexander Lo's National Provider Identifier (NPI) is 1659751345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Alexander Lo's specialty?: Alexander Lo is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
Where is Alexander Lo located?: Alexander Lo's practice location on file with NPPES is 101 Bodin Cir, Travis Afb, CA 94535-1809.
What is Alexander Lo's phone number?: The practice phone number listed in the NPPES registry for Alexander Lo is (707) 423-7402.
Does Alexander Lo accept Medicare?: Alexander Lo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Alexander Lo's NPI active?: Yes — Alexander Lo's NPI (1659751345) is active in the NPPES registry as of the last update on 2023-07-07.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Transparency — industry payments

Frequently asked questions