Daniel Brown, D.O.
NPI 1801590914 · Family Medicine Physician · San Antonio, TX
Daniel Brown, D.O. is a Family Medicine Physician provider in San Antonio, TX (NPI 1801590914).
Provider details
- NPI number
- 1801590914
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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.
$28 across 1 record (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
Additional practice locations (1)
- 1102 Barclay StSan Antonio, TX 78207-7161Phone: (210) 233-7000
Registry dates
- Enumerated
- 2023-03-30
- Last updated
- 2026-04-15
- Certified
- 2026-04-15
Frequently asked questions
- What is Daniel Brown's NPI number?
- Daniel Brown's National Provider Identifier (NPI) is 1801590914, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Brown's specialty?
- Daniel Brown is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Brown located?
- Daniel Brown's practice location on file with NPPES is 10002 Westover Blf, San Antonio, TX 78251-3353.
- What is Daniel Brown's phone number?
- The practice phone number listed in the NPPES registry for Daniel Brown is (210) 233-7000.
- Is Daniel Brown's NPI active?
- Yes — Daniel Brown's NPI (1801590914) is active in the NPPES registry as of the last update on 2026-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.