Ishan Rison, MD
NPI 1154993129 · Emergency Medicine Physician · San Antonio, TX
Ishan Rison, MD is a Emergency Medicine Physician provider in San Antonio, TX (NPI 1154993129).
Provider details
- NPI number
- 1154993129
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 41114177 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Student, Health Care
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
- 2021-07-10
- Last updated
- 2025-04-29
- Certified
- 2025-04-29
Frequently asked questions
- What is Ishan Rison's NPI number?
- Ishan Rison's National Provider Identifier (NPI) is 1154993129, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ishan Rison's specialty?
- Ishan Rison is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ishan Rison located?
- Ishan Rison's practice location on file with NPPES is 7703 Floyd Curl Dr, San Antonio, TX 78229-3901.
- What is Ishan Rison's phone number?
- The practice phone number listed in the NPPES registry for Ishan Rison is (210) 567-7000.
- Is Ishan Rison's NPI active?
- Yes — Ishan Rison's NPI (1154993129) is active in the NPPES registry as of the last update on 2025-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.