IndividualActive
Alexander Gregory, MD
NPI 1457616740 · Anesthesiology Physician · Calgary
Alexander Gregory, MD is a Anesthesiology Physician provider in Calgary (NPI 1457616740).
Provider details
- NPI number
- 1457616740
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 021732 (ZZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
67% 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
Department of Anesthesia Room C229, Foothills Medical C
1403- 29 St Nw
Calgary, 229
Phone: (403) 944-1430
Mailing address
2411 Erlton Rd Sw
Calgary, ALBERTA 239
Registry dates
- Enumerated
- 2012-07-12
- Last updated
- 2013-04-24
Frequently asked questions
- What is Alexander Gregory's NPI number?
- Alexander Gregory's National Provider Identifier (NPI) is 1457616740, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Gregory's specialty?
- Alexander Gregory is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Alexander Gregory located?
- Alexander Gregory's practice location on file with NPPES is Department of Anesthesia Room C229, Foothills Medical C, Calgary, 229.
- What is Alexander Gregory's phone number?
- The practice phone number listed in the NPPES registry for Alexander Gregory is (403) 944-1430.
- Is Alexander Gregory's NPI active?
- Yes — Alexander Gregory's NPI (1457616740) is active in the NPPES registry as of the last update on 2013-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.