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Mary Mazza, D.O.
NPI 1609807031 · Emergency Medicine Physician · Mesa, AZ
Mary Mazza, D.O. is a Emergency Medicine Physician provider in Mesa, AZ (NPI 1609807031).
Provider details
- NPI number
- 1609807031
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 3464 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Banner Mesa Medical Center
1010 N. Country Club Drive
Mesa, AZ 85201-3309
Phone: (480) 834-1211
Approximate (ZIP-level) locationGet directions
Mailing address
426 E Horseshoe Ave
Gilbert, AZ 85296-1702
Registry dates
- Enumerated
- 2006-07-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Mazza's NPI number?
- Mary Mazza's National Provider Identifier (NPI) is 1609807031, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Mazza's specialty?
- Mary Mazza is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Mazza located?
- Mary Mazza's practice location on file with NPPES is Banner Mesa Medical Center, Mesa, AZ 85201-3309.
- What is Mary Mazza's phone number?
- The practice phone number listed in the NPPES registry for Mary Mazza is (480) 834-1211.
- Is Mary Mazza's NPI active?
- Yes — Mary Mazza's NPI (1609807031) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.