Charles Rudner, M.D.
NPI 1720055734 · Orthopaedic Surgery Physician · Santa Ana, CA
Charles Rudner, M.D. is a Orthopaedic Surgery Physician provider in Santa Ana, CA (NPI 1720055734).
Provider details
- NPI number
- 1720055734
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G42586 (CA)
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
20 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
Mailing address
Registry dates
- Enumerated
- 2006-03-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Charles Rudner's NPI number?
- Charles Rudner's National Provider Identifier (NPI) is 1720055734, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Rudner's specialty?
- Charles Rudner is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Rudner located?
- Charles Rudner's practice location on file with NPPES is 1200 N Tustin Ave, Santa Ana, CA 92705-3508.
- What is Charles Rudner's phone number?
- The practice phone number listed in the NPPES registry for Charles Rudner is (714) 558-7365.
- Is Charles Rudner's NPI active?
- Yes — Charles Rudner's NPI (1720055734) 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.