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Paul Mazzarella, MD
NPI 1356379689 · Internal Medicine Physician · Glendale, AZ
Paul Mazzarella, MD is a Internal Medicine Physician provider in Glendale, AZ (NPI 1356379689).
Provider details
- NPI number
- 1356379689
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 18157 (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
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
7802 N 43rd Ave
5
Glendale, AZ 85301-8111
Phone: (623) 915-1000
Fax: (623) 934-0224
Approximate (ZIP-level) locationGet directions
Mailing address
7802 N 43rd Ave
Glendale, AZ 85301-8111
Registry dates
- Enumerated
- 2006-06-28
- Last updated
- 2013-03-15
Frequently asked questions
- What is Paul Mazzarella's NPI number?
- Paul Mazzarella's National Provider Identifier (NPI) is 1356379689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Mazzarella's specialty?
- Paul Mazzarella is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Mazzarella located?
- Paul Mazzarella's practice location on file with NPPES is 7802 N 43rd Ave, Glendale, AZ 85301-8111.
- What is Paul Mazzarella's phone number?
- The practice phone number listed in the NPPES registry for Paul Mazzarella is (623) 915-1000.
- Is Paul Mazzarella's NPI active?
- Yes — Paul Mazzarella's NPI (1356379689) is active in the NPPES registry as of the last update on 2013-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.