Aia Hospitalists LLC
NPI 1831166230 · Internal Medicine Physician · Phoenix, AZ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aia Hospitalists LLC is a Internal Medicine Physician organization in Phoenix, AZ (NPI 1831166230).
Provider details
- NPI number
- 1831166230
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Edward Tokatlian, Owner President(480) 961-2307
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
20 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
Other names (DBA / former)
- Doing business as
- Alliance Hospitalists
Registry dates
- Enumerated
- 2006-03-03
- Last updated
- 2011-01-25
Frequently asked questions
- What is Aia Hospitalists LLC's NPI number?
- Aia Hospitalists LLC's National Provider Identifier (NPI) is 1831166230, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Aia Hospitalists LLC?
- Aia Hospitalists LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Aia Hospitalists LLC located?
- Aia Hospitalists LLC's practice location on file with NPPES is 4530 E Muirwood Dr, Phoenix, AZ 85048-7693.
- What is Aia Hospitalists LLC's phone number?
- The practice phone number listed in the NPPES registry for Aia Hospitalists LLC is (480) 961-2307.
- Does Aia Hospitalists LLC accept Medicare?
- Aia Hospitalists LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Aia Hospitalists LLC?
- The authorized official listed on Aia Hospitalists LLC's NPPES record is Edward Tokatlian, Owner President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Aia Hospitalists LLC's NPI active?
- Yes — Aia Hospitalists LLC's NPI (1831166230) is active in the NPPES registry as of the last update on 2011-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.