Andrew N. Knoll, a Medical Corporation
NPI 1437997509 · Diagnostic Radiology Physician · Orange, CA
Andrew N. Knoll, a Medical Corporation is a Diagnostic Radiology Physician organization in Orange, CA (NPI 1437997509).
Provider details
- NPI number
- 1437997509
- Entity type
- Organization
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Andrew Knoll, Radiologist(714) 614-6100
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
1 yr 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
- 2024-07-15
- Last updated
- 2024-07-15
- Certified
- 2024-07-15
Frequently asked questions
- What is Andrew N. Knoll, a Medical Corporation's NPI number?
- Andrew N. Knoll, a Medical Corporation's National Provider Identifier (NPI) is 1437997509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Andrew N. Knoll, a Medical Corporation?
- Andrew N. Knoll, a Medical Corporation is classified in the NPPES registry as Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew N. Knoll, a Medical Corporation located?
- Andrew N. Knoll, a Medical Corporation's practice location on file with NPPES is 1031 W Chapman Ave Ste 101, Orange, CA 92868-2872.
- What is Andrew N. Knoll, a Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for Andrew N. Knoll, a Medical Corporation is (714) 614-6100.
- Who is the authorized official for Andrew N. Knoll, a Medical Corporation?
- The authorized official listed on Andrew N. Knoll, a Medical Corporation's NPPES record is Andrew Knoll, Radiologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Andrew N. Knoll, a Medical Corporation's NPI active?
- Yes — Andrew N. Knoll, a Medical Corporation's NPI (1437997509) is active in the NPPES registry as of the last update on 2024-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.