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George Ryback, MD
NPI 1386661924 · Anesthesiology Physician · Gilbert, AZ
George Ryback, MD is a Anesthesiology Physician provider in Gilbert, AZ (NPI 1386661924).
Provider details
- NPI number
- 1386661924
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 11872 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 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
4331 E Baseline Rd
Ste B106-625
Gilbert, AZ 85234-2961
Phone: (480) 834-1211
Street-level locationGet directions
Mailing address
2931 N Tenaya Way
Las Vegas, NV 89128-0456
Registry dates
- Enumerated
- 2006-07-17
- Last updated
- 2007-12-14
Frequently asked questions
- What is George Ryback's NPI number?
- George Ryback's National Provider Identifier (NPI) is 1386661924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Ryback's specialty?
- George Ryback is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is George Ryback located?
- George Ryback's practice location on file with NPPES is 4331 E Baseline Rd, Gilbert, AZ 85234-2961.
- What is George Ryback's phone number?
- The practice phone number listed in the NPPES registry for George Ryback is (480) 834-1211.
- Is George Ryback's NPI active?
- Yes — George Ryback's NPI (1386661924) is active in the NPPES registry as of the last update on 2007-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.