Timothy Mackey, D.O.
NPI 1730235797 · Internal Medicine Physician · Key West, FL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Mackey, D.O. is a Internal Medicine Physician provider in Key West, FL (NPI 1730235797).
Provider details
- NPI number
- 1730235797
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- OS9185 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2007-01-25
- Last updated
- 2013-07-03
Frequently asked questions
- What is Timothy Mackey's NPI number?
- Timothy Mackey's National Provider Identifier (NPI) is 1730235797, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Mackey's specialty?
- Timothy Mackey is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Mackey located?
- Timothy Mackey's practice location on file with NPPES is 540 Truman Ave, Key West, FL 33040-3141.
- What is Timothy Mackey's phone number?
- The practice phone number listed in the NPPES registry for Timothy Mackey is (305) 296-4399.
- Does Timothy Mackey accept Medicare?
- Timothy Mackey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Mackey's NPI active?
- Yes — Timothy Mackey's NPI (1730235797) is active in the NPPES registry as of the last update on 2013-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.