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Michael Humphrey, MD
NPI 1598833444 · Anesthesiology Physician · Reno, NV
Michael Humphrey, MD is a Anesthesiology Physician provider in Reno, NV (NPI 1598833444).
Provider details
- NPI number
- 1598833444
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 5961 (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
St Marys Regional Medical Center
Reno, NV 89503-4548
Phone: (775) 770-3000
Street-level locationGet directions
Mailing address
300 South Arlington Ave
Reno, NV 89501-2002
Registry dates
- Enumerated
- 2006-11-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Humphrey's NPI number?
- Michael Humphrey's National Provider Identifier (NPI) is 1598833444, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Humphrey's specialty?
- Michael Humphrey is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Humphrey located?
- Michael Humphrey's practice location on file with NPPES is 235 West 6th Street, Reno, NV 89503-4548.
- What is Michael Humphrey's phone number?
- The practice phone number listed in the NPPES registry for Michael Humphrey is (775) 770-3000.
- Is Michael Humphrey's NPI active?
- Yes — Michael Humphrey's NPI (1598833444) 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.