Paul Wada, MD
NPI 1750822904 · Infectious Disease Physician · Walnut Creek, CA
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Wada, MD is a Infectious Disease Physician provider in Walnut Creek, CA (NPI 1750822904).
Provider details
- NPI number
- 1750822904
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A157786 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 450 | 432 |
| Typhoid Vi Polysacch Vaccinebrand: Typhim Vi | 198 | 198 |
| Atovaquone/Proguanil Hclbrand: Atovaquone-Proguanil Hcl | 183 | 180 |
| Diphth,pertuss(acell),tet Vacbrand: Boostrix Tdap | 137 | 137 |
| Hepatitis a Virus Vaccine/Pfbrand: Havrix | 131 | 113 |
| Hepatitis a and B Vaccine/Pfbrand: Twinrix | 93 | 48 |
Practice location
Mailing address
Additional practice locations (1)
- 4501 Sand Creek RdAntioch, CA 94531-8687Phone: (925) 813-6500
Registry dates
- Enumerated
- 2017-03-20
- Last updated
- 2022-08-05
- Certified
- 2022-08-05
Frequently asked questions
- What is Paul Wada's NPI number?
- Paul Wada's National Provider Identifier (NPI) is 1750822904, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Wada's specialty?
- Paul Wada is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Wada located?
- Paul Wada's practice location on file with NPPES is 1425 S Main St, Walnut Creek, CA 94596-5318.
- What is Paul Wada's phone number?
- The practice phone number listed in the NPPES registry for Paul Wada is (925) 295-4000.
- Does Paul Wada accept Medicare?
- Paul Wada is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Wada's NPI active?
- Yes — Paul Wada's NPI (1750822904) is active in the NPPES registry as of the last update on 2022-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.