Santa Ana Tustin Radiology Medical Group
NPI 1972531036 · Diagnostic Radiology Physician · Santa Ana, CA
Santa Ana Tustin Radiology Medical Group is a Diagnostic Radiology Physician organization in Santa Ana, CA (NPI 1972531036).
Provider details
- NPI number
- 1972531036
- Entity type
- Organization
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mark Stein, President(714) 835-3709
- License
- FNP 27532 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Diagnostic Ultrasound Physician2085U0001X
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-06-29
- Last updated
- 2007-09-20
Frequently asked questions
- What is Santa Ana Tustin Radiology Medical Group's NPI number?
- Santa Ana Tustin Radiology Medical Group's National Provider Identifier (NPI) is 1972531036, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Santa Ana Tustin Radiology Medical Group?
- Santa Ana Tustin Radiology Medical Group is classified in the NPPES registry as Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Santa Ana Tustin Radiology Medical Group located?
- Santa Ana Tustin Radiology Medical Group's practice location on file with NPPES is 1450 N Tustin Ave, Santa Ana, CA 92705-8640.
- What is Santa Ana Tustin Radiology Medical Group's phone number?
- The practice phone number listed in the NPPES registry for Santa Ana Tustin Radiology Medical Group is (714) 835-3709.
- Who is the authorized official for Santa Ana Tustin Radiology Medical Group?
- The authorized official listed on Santa Ana Tustin Radiology Medical Group's NPPES record is Mark Stein, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Santa Ana Tustin Radiology Medical Group's NPI active?
- Yes — Santa Ana Tustin Radiology Medical Group's NPI (1972531036) is active in the NPPES registry as of the last update on 2007-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.