Cindy Lau, MD
NPI 1730388729 · Family Medicine Physician · Martinez, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cindy Lau, MD is a Family Medicine Physician provider in Martinez, CA (NPI 1730388729).
Provider details
- NPI number
- 1730388729
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A96849 (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
18 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 51 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 213 | 106 |
| Amlodipine Besylate | 167 | 75 |
| Losartan Potassium | 139 | 59 |
| Lisinopril | 96 | 49 |
| Levothyroxine Sodium | 92 | 38 |
| Alendronate Sodium | 89 | 37 |
| Losartan/Hydrochlorothiazidebrand: Losartan-Hydrochlorothiazide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-11
- Last updated
- 2021-12-15
Frequently asked questions
- What is Cindy Lau's NPI number?
- Cindy Lau's National Provider Identifier (NPI) is 1730388729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cindy Lau's specialty?
- Cindy Lau is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cindy Lau located?
- Cindy Lau's practice location on file with NPPES is 2500 Alhambra Ave, Martinez, CA 94553-3156.
- What is Cindy Lau's phone number?
- The practice phone number listed in the NPPES registry for Cindy Lau is (925) 370-5608.
- Does Cindy Lau accept Medicare?
- Cindy Lau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cindy Lau's NPI active?
- Yes — Cindy Lau's NPI (1730388729) is active in the NPPES registry as of the last update on 2021-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.