Hugh Mackenzie
NPI 1972440105 · Nurse Practitioner · Crystal Cty, MO
Hugh Mackenzie is a Nurse Practitioner provider in Crystal Cty, MO (NPI 1972440105).
Provider details
- NPI number
- 1972440105
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 260023 (MO)
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
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
- 2026-05-04
- Last updated
- 2026-05-19
- Certified
- 2026-05-19
Frequently asked questions
- What is Hugh Mackenzie's NPI number?
- Hugh Mackenzie's National Provider Identifier (NPI) is 1972440105, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hugh Mackenzie's specialty?
- Hugh Mackenzie is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hugh Mackenzie located?
- Hugh Mackenzie's practice location on file with NPPES is 1400 US Highway 61, Crystal Cty, MO 63028-4100.
- What is Hugh Mackenzie's phone number?
- The practice phone number listed in the NPPES registry for Hugh Mackenzie is (636) 933-1111.
- Is Hugh Mackenzie's NPI active?
- Yes — Hugh Mackenzie's NPI (1972440105) is active in the NPPES registry as of the last update on 2026-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.