Louis Rosati, MD
NPI 1861472623 · Anatomic Pathology & Clinical Pathology Physician · Tempe, AZ
Louis Rosati, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Tempe, AZ (NPI 1861472623).
Provider details
- NPI number
- 1861472623
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 7614 (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
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
Registry dates
- Enumerated
- 2006-01-18
- Last updated
- 2007-11-15
Frequently asked questions
- What is Louis Rosati's NPI number?
- Louis Rosati's National Provider Identifier (NPI) is 1861472623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Rosati's specialty?
- Louis Rosati is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Louis Rosati located?
- Louis Rosati's practice location on file with NPPES is 1255 W Washington St, Tempe, AZ 85281-1210.
- What is Louis Rosati's phone number?
- The practice phone number listed in the NPPES registry for Louis Rosati is (623) 266-7760.
- Is Louis Rosati's NPI active?
- Yes — Louis Rosati's NPI (1861472623) is active in the NPPES registry as of the last update on 2007-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.