Michael Steward, MD
NPI 1932395712 · Adult Medicine Physician · Novato, CA
Michael Steward, MD is a Adult Medicine Physician provider in Novato, CA (NPI 1932395712).
Provider details
- NPI number
- 1932395712
- Entity type
- Individual
- Primary specialty
- Adult Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G87383 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 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.
$56 across 3 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-09-14
- Last updated
- 2020-10-20
- Certified
- 2020-10-20
Frequently asked questions
- What is Michael Steward's NPI number?
- Michael Steward's National Provider Identifier (NPI) is 1932395712, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Steward's specialty?
- Michael Steward is listed in the NPPES registry with a primary specialty of Adult Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Steward located?
- Michael Steward's practice location on file with NPPES is 1615 Hill Rd Ste J, Novato, CA 94947-4338.
- What is Michael Steward's phone number?
- The practice phone number listed in the NPPES registry for Michael Steward is (415) 895-1441.
- Is Michael Steward's NPI active?
- Yes — Michael Steward's NPI (1932395712) is active in the NPPES registry as of the last update on 2020-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.