Marilyn Joyce Pais, MD
NPI 1174691497 · Diagnostic Radiology Physician · Orange, CA
Marilyn Joyce Pais, MD is a Diagnostic Radiology Physician provider in Orange, CA (NPI 1174691497).
Provider details
- NPI number
- 1174691497
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 000000C38931 (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
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
- 2006-12-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marilyn Joyce Pais's NPI number?
- Marilyn Joyce Pais's National Provider Identifier (NPI) is 1174691497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Joyce Pais's specialty?
- Marilyn Joyce Pais is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Marilyn Joyce Pais located?
- Marilyn Joyce Pais's practice location on file with NPPES is Uci Medical Center, Orange, CA 92868.
- What is Marilyn Joyce Pais's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Joyce Pais is (714) 456-8978.
- Is Marilyn Joyce Pais's NPI active?
- Yes — Marilyn Joyce Pais's NPI (1174691497) 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.