Guy Elgar, MD
NPI 1851194914 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Sacramento, CA
Guy Elgar, MD is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Sacramento, CA (NPI 1851194914).
Provider details
- NPI number
- 1851194914
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 749356237 (NY)
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
1 yr 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
- 2025-03-31
- Last updated
- 2025-03-31
- Certified
- 2025-03-31
Frequently asked questions
- What is Guy Elgar's NPI number?
- Guy Elgar's National Provider Identifier (NPI) is 1851194914, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Guy Elgar's specialty?
- Guy Elgar is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Guy Elgar located?
- Guy Elgar's practice location on file with NPPES is 4610 X St Ste 4202, Sacramento, CA 95817-2200.
- What is Guy Elgar's phone number?
- The practice phone number listed in the NPPES registry for Guy Elgar is (408) 636-3857.
- Is Guy Elgar's NPI active?
- Yes — Guy Elgar's NPI (1851194914) is active in the NPPES registry as of the last update on 2025-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.