Tiana Hallberg, MD
NPI 1053800946 · Hospitalist Physician · Gilbert, AZ
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiana Hallberg, MD is a Hospitalist Physician provider in Gilbert, AZ (NPI 1053800946).
Provider details
- NPI number
- 1053800946
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 72131 (AZ)
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
8 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
- 2018-05-07
- Last updated
- 2026-04-01
- Certified
- 2026-04-01
Frequently asked questions
- What is Tiana Hallberg's NPI number?
- Tiana Hallberg's National Provider Identifier (NPI) is 1053800946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiana Hallberg's specialty?
- Tiana Hallberg is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Tiana Hallberg located?
- Tiana Hallberg's practice location on file with NPPES is 3555 S Val Vista Dr, Gilbert, AZ 85297-7323.
- What is Tiana Hallberg's phone number?
- The practice phone number listed in the NPPES registry for Tiana Hallberg is (602) 933-0777.
- Does Tiana Hallberg accept Medicare?
- Tiana Hallberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiana Hallberg's NPI active?
- Yes — Tiana Hallberg's NPI (1053800946) is active in the NPPES registry as of the last update on 2026-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.