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DR. WILLIAM C. SANDS DDS
NPI 1902040694
Dentist in Livermore, CA

Active since April 24, 2009PECOS Enrolled
511 ESCONDIDO CIR, LIVERMORE, CA 94550(925) 449-5456(925) 449-5460 Get Directions Write a Review

NPPES record last updated: April 24, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William C. Sands Dds NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM C. SANDS DDS (NPI 1902040694) is an individual dentist in Livermore, California, licensed in California (22107) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1902040694
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. WILLIAM C. SANDSCredential: DDS
Location Address511 ESCONDIDO CIRLivermore, CA 94550-5246
Mailing Address511 Escondido CirLivermore, CA 94550-5246 · (925) 449-5456 · Fax (925) 449-5460
Phone(925) 449-5456
Fax(925) 449-5460
Sole ProprietorYes
Enumeration DateApril 24, 2009
✔ NPI 1902040694 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in CA · 22107
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
511 ESCONDIDO CIR, Livermore, CA 94550
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William C. Sands Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94550 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Sands's NPI number?

The NPI number for William Sands is 1902040694. It was assigned to this individual provider in the NPPES registry on April 24, 2009.

Where is William Sands located?

William Sands practices at 511 Escondido Cir, Livermore, CA 94550. The listed phone number is (925) 449-5456.

What is William Sands's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is William Sands enrolled in Medicare?

Yes. William Sands is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Sands was last updated on April 24, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.