IndividualActive
John Guy, MD
NPI 1770648099 · Anesthesiology Physician · Reno, NV
John Guy, MD is a Anesthesiology Physician provider in Reno, NV (NPI 1770648099).
Provider details
- NPI number
- 1770648099
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 8527 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
235 West 6th Street
Saint Marys Regional Medical Center
Reno, NV 89503-4548
Phone: (775) 770-3000
Street-level locationGet directions
Mailing address
300 South Arlington Avenue
Reno, NV 89501-2002
Registry dates
- Enumerated
- 2006-12-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Guy's NPI number?
- John Guy's National Provider Identifier (NPI) is 1770648099, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Guy's specialty?
- John Guy is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Guy located?
- John Guy's practice location on file with NPPES is 235 West 6th Street, Reno, NV 89503-4548.
- What is John Guy's phone number?
- The practice phone number listed in the NPPES registry for John Guy is (775) 770-3000.
- Is John Guy's NPI active?
- Yes — John Guy's NPI (1770648099) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.