Robert Atmar, MD
NPI 1104915578 · Infectious Disease Physician · Houston, TX
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Atmar, MD is a Infectious Disease Physician provider in Houston, TX (NPI 1104915578).
Provider details
- NPI number
- 1104915578
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G1319 (TX)
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
19 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
- 2006-10-12
- Last updated
- 2011-03-24
Frequently asked questions
- What is Robert Atmar's NPI number?
- Robert Atmar's National Provider Identifier (NPI) is 1104915578, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Atmar's specialty?
- Robert Atmar is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Atmar located?
- Robert Atmar's practice location on file with NPPES is 1504 Taub Loop, Houston, TX 77030-1608.
- What is Robert Atmar's phone number?
- The practice phone number listed in the NPPES registry for Robert Atmar is (713) 873-8890.
- Does Robert Atmar accept Medicare?
- Robert Atmar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Atmar's NPI active?
- Yes — Robert Atmar's NPI (1104915578) is active in the NPPES registry as of the last update on 2011-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.