Michael Grenon
NPI 1174412332 · Anesthesiologist Assistant · Melbourne, FL
Enrolled with Medicare as Practitioner - Anesthesiology Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Grenon is a Anesthesiologist Assistant provider in Melbourne, FL (NPI 1174412332).
Provider details
- NPI number
- 1174412332
- Entity type
- Individual
- Primary specialty
- Anesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
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
Under 1 yr in 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
- 2025-07-01
- Last updated
- 2025-07-01
- Certified
- 2025-07-01
Frequently asked questions
- What is Michael Grenon's NPI number?
- Michael Grenon's National Provider Identifier (NPI) is 1174412332, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Grenon's specialty?
- Michael Grenon is listed in the NPPES registry with a primary specialty of Anesthesiologist Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Grenon located?
- Michael Grenon's practice location on file with NPPES is 1350 South Hickory St, Melbourne, FL 32901.
- What is Michael Grenon's phone number?
- The practice phone number listed in the NPPES registry for Michael Grenon is (321) 434-7145.
- Does Michael Grenon accept Medicare?
- Michael Grenon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Grenon's NPI active?
- Yes — Michael Grenon's NPI (1174412332) is active in the NPPES registry as of the last update on 2025-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.