Andrea Clarke, MD
NPI 1598734709 · Family Medicine Physician · Napa, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrea Clarke, MD is a Family Medicine Physician provider in Napa, CA (NPI 1598734709).
Provider details
- NPI number
- 1598734709
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A66060 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 97 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 345 | 117 |
| Levothyroxine Sodium | 268 | 77 |
| Losartan Potassium | 206 | 69 |
| Amlodipine Besylate | 153 | 54 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 153 | 32 |
| Lisinopril | 153 | 52 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-17
- Last updated
- 2021-12-14
Frequently asked questions
- What is Andrea Clarke's NPI number?
- Andrea Clarke's National Provider Identifier (NPI) is 1598734709, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrea Clarke's specialty?
- Andrea Clarke is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Andrea Clarke located?
- Andrea Clarke's practice location on file with NPPES is 1100 Trancas St, Napa, CA 94558-2900.
- What is Andrea Clarke's phone number?
- The practice phone number listed in the NPPES registry for Andrea Clarke is (707) 253-9132.
- Does Andrea Clarke accept Medicare?
- Andrea Clarke is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrea Clarke's NPI active?
- Yes — Andrea Clarke's NPI (1598734709) is active in the NPPES registry as of the last update on 2021-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.