Rabab Elmezayen, MD., PHD.
NPI 1184949489 · Infectious Disease Physician · Johnson City, TN
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rabab Elmezayen, MD., PHD. is a Infectious Disease Physician provider in Johnson City, TN (NPI 1184949489).
Provider details
- NPI number
- 1184949489
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD., PHD.
- Sex
- Female
- Sole proprietor
- No
- License
- 50453 (TN)
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 tenure38% of score
16 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
- 2010-03-30
- Last updated
- 2024-11-05
- Certified
- 2024-11-05
Frequently asked questions
- What is Rabab Elmezayen's NPI number?
- Rabab Elmezayen's National Provider Identifier (NPI) is 1184949489, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rabab Elmezayen's specialty?
- Rabab Elmezayen is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Rabab Elmezayen located?
- Rabab Elmezayen's practice location on file with NPPES is 408 N State of Franklin Rd, Johnson City, TN 37604.
- What is Rabab Elmezayen's phone number?
- The practice phone number listed in the NPPES registry for Rabab Elmezayen is (423) 431-1810.
- Does Rabab Elmezayen accept Medicare?
- Rabab Elmezayen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rabab Elmezayen's NPI active?
- Yes — Rabab Elmezayen's NPI (1184949489) is active in the NPPES registry as of the last update on 2024-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.