Michael Retzer
NPI 1750777074 · Student in an Organized Health Care Education/Training Program · Phoenix, AZ
Enrolled with Medicare as Order and Referring Only - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Retzer is a Student in an Organized Health Care Education/Training Program provider in Phoenix, AZ (NPI 1750777074).
Provider details
- NPI number
- 1750777074
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2015-04-14
- Last updated
- 2016-04-12
Frequently asked questions
- What is Michael Retzer's NPI number?
- Michael Retzer's National Provider Identifier (NPI) is 1750777074, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Retzer's specialty?
- Michael Retzer is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Michael Retzer located?
- Michael Retzer's practice location on file with NPPES is 5101 E Pasadena Ave, Phoenix, AZ 85018-1914.
- What is Michael Retzer's phone number?
- The practice phone number listed in the NPPES registry for Michael Retzer is (602) 931-7700.
- Does Michael Retzer accept Medicare?
- Michael Retzer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Retzer's NPI active?
- Yes — Michael Retzer's NPI (1750777074) is active in the NPPES registry as of the last update on 2016-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.