James Urbano Santos, MD
NPI 1427706662 · Internal Medicine Physician · Riverhead, NY
James Urbano Santos, MD is a Internal Medicine Physician provider in Riverhead, NY (NPI 1427706662).
Provider details
- NPI number
- 1427706662
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 340297 (NY)
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
4 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-03-16
- Last updated
- 2026-05-12
- Certified
- 2026-05-12
Frequently asked questions
- What is James Urbano Santos's NPI number?
- James Urbano Santos's National Provider Identifier (NPI) is 1427706662, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Urbano Santos's specialty?
- James Urbano Santos is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Urbano Santos located?
- James Urbano Santos's practice location on file with NPPES is 1 Heroes Way, Riverhead, NY 11901-2058.
- What is James Urbano Santos's phone number?
- The practice phone number listed in the NPPES registry for James Urbano Santos is (631) 548-6000.
- Is James Urbano Santos's NPI active?
- Yes — James Urbano Santos's NPI (1427706662) is active in the NPPES registry as of the last update on 2026-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.