Katharine Altieri, M.D.
NPI 1194091256 · Emergency Medicine Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katharine Altieri, M.D. is a Emergency Medicine Physician provider in Tucson, AZ (NPI 1194091256).
Provider details
- NPI number
- 1194091256
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 50790 (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
14 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
- 2012-03-22
- Last updated
- 2015-07-07
Frequently asked questions
- What is Katharine Altieri's NPI number?
- Katharine Altieri's National Provider Identifier (NPI) is 1194091256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katharine Altieri's specialty?
- Katharine Altieri is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katharine Altieri located?
- Katharine Altieri's practice location on file with NPPES is 5301 E Grant Rd, Tucson, AZ 85712-2805.
- What is Katharine Altieri's phone number?
- The practice phone number listed in the NPPES registry for Katharine Altieri is (520) 324-1922.
- Does Katharine Altieri accept Medicare?
- Katharine Altieri is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katharine Altieri's NPI active?
- Yes — Katharine Altieri's NPI (1194091256) is active in the NPPES registry as of the last update on 2015-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.