Ronald Glousman, M.D.
NPI 1104897289 · Orthopaedic Surgery Physician · Santa Ana, CA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Glousman, M.D. is a Orthopaedic Surgery Physician provider in Santa Ana, CA (NPI 1104897289).
Provider details
- NPI number
- 1104897289
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G45186 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-01-27
- Last updated
- 2024-09-18
- Certified
- 2024-09-18
Frequently asked questions
- What is Ronald Glousman's NPI number?
- Ronald Glousman's National Provider Identifier (NPI) is 1104897289, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Glousman's specialty?
- Ronald Glousman is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Glousman located?
- Ronald Glousman's practice location on file with NPPES is 999 N Tustin Ave, Santa Ana, CA 92705-3528.
- What is Ronald Glousman's phone number?
- The practice phone number listed in the NPPES registry for Ronald Glousman is (310) 659-9116.
- Does Ronald Glousman accept Medicare?
- Ronald Glousman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronald Glousman's NPI active?
- Yes — Ronald Glousman's NPI (1104897289) is active in the NPPES registry as of the last update on 2024-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.