Michael Hayes, PHD, MSW
NPI 1598817942 · Clinical Social Worker · Key West, FL
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Hayes, PHD, MSW is a Clinical Social Worker provider in Key West, FL (NPI 1598817942).
Provider details
- NPI number
- 1598817942
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- PHD, MSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- LCSW 000 2029 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service 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
- 2007-01-17
- Last updated
- 2014-08-08
Frequently asked questions
- What is Michael Hayes's NPI number?
- Michael Hayes's National Provider Identifier (NPI) is 1598817942, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Hayes's specialty?
- Michael Hayes is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Michael Hayes located?
- Michael Hayes's practice location on file with NPPES is 1434 Kennedy Dr, Key West, FL 33040-4008.
- What is Michael Hayes's phone number?
- The practice phone number listed in the NPPES registry for Michael Hayes is (305) 293-4806.
- Does Michael Hayes accept Medicare?
- Michael Hayes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Hayes's NPI active?
- Yes — Michael Hayes's NPI (1598817942) is active in the NPPES registry as of the last update on 2014-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.