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Jerald Sigala, M.D.
NPI 1073605473 · Nephrology Physician · Newport Beach, CA
Jerald Sigala, M.D. is a Nephrology Physician provider in Newport Beach, CA (NPI 1073605473).
Provider details
- NPI number
- 1073605473
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G33210 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
520 Superior Ave
Suite 340
Newport Beach, CA 92663-3637
Phone: (949) 631-9215
Fax: (949) 631-4576
Street-level locationGet directions
Mailing address
1310 W Stewart Dr
Orange, CA 92868-3854
Registry dates
- Enumerated
- 2006-09-29
- Last updated
- 2012-12-28
Frequently asked questions
- What is Jerald Sigala's NPI number?
- Jerald Sigala's National Provider Identifier (NPI) is 1073605473, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jerald Sigala's specialty?
- Jerald Sigala is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Jerald Sigala located?
- Jerald Sigala's practice location on file with NPPES is 520 Superior Ave, Newport Beach, CA 92663-3637.
- What is Jerald Sigala's phone number?
- The practice phone number listed in the NPPES registry for Jerald Sigala is (949) 631-9215.
- Is Jerald Sigala's NPI active?
- Yes — Jerald Sigala's NPI (1073605473) is active in the NPPES registry as of the last update on 2012-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.