John Mazzara, CRNA
NPI 1720131279 · Certified Registered Nurse Anesthetist · Rochester, MI
John Mazzara, CRNA is a Certified Registered Nurse Anesthetist provider in Rochester, MI (NPI 1720131279).
Provider details
- NPI number
- 1720131279
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 4704131712 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-01-19
- Last updated
- 2012-03-05
Frequently asked questions
- What is John Mazzara's NPI number?
- John Mazzara's National Provider Identifier (NPI) is 1720131279, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mazzara's specialty?
- John Mazzara is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Mazzara located?
- John Mazzara's practice location on file with NPPES is 1101 W University Dr, Rochester, MI 48307-1863.
- What is John Mazzara's phone number?
- The practice phone number listed in the NPPES registry for John Mazzara is (248) 652-5354.
- Is John Mazzara's NPI active?
- Yes — John Mazzara's NPI (1720131279) is active in the NPPES registry as of the last update on 2012-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.