Garry Mackenzie, M.D.
NPI 1841222338 · Cardiovascular Disease Physician · Ogden, UT
Garry Mackenzie, M.D. is a Cardiovascular Disease Physician provider in Ogden, UT (NPI 1841222338).
Provider details
- NPI number
- 1841222338
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 1887621205 (UT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-07-07
- Last updated
- 2008-07-03
Frequently asked questions
- What is Garry Mackenzie's NPI number?
- Garry Mackenzie's National Provider Identifier (NPI) is 1841222338, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Garry Mackenzie's specialty?
- Garry Mackenzie is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Garry Mackenzie located?
- Garry Mackenzie's practice location on file with NPPES is 4403 Harrison Blvd, Ogden, UT 84403-3271.
- What is Garry Mackenzie's phone number?
- The practice phone number listed in the NPPES registry for Garry Mackenzie is (801) 387-2650.
- Is Garry Mackenzie's NPI active?
- Yes — Garry Mackenzie's NPI (1841222338) is active in the NPPES registry as of the last update on 2008-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.