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Mark Borigini, M.D.
NPI 1043257082 · Rheumatology Physician · Downey, CA
Mark Borigini, M.D. is a Rheumatology Physician provider in Downey, CA (NPI 1043257082).
Provider details
- NPI number
- 1043257082
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G67619 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
7601 Imperial Hwy
Downey, CA 90242-3456
Phone: (562) 221-1681
Street-level locationGet directions
Mailing address
Po Box 667
Lomita, CA 90717-0667
Registry dates
- Enumerated
- 2006-05-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Borigini's NPI number?
- Mark Borigini's National Provider Identifier (NPI) is 1043257082, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Borigini's specialty?
- Mark Borigini is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Borigini located?
- Mark Borigini's practice location on file with NPPES is 7601 Imperial Hwy, Downey, CA 90242-3456.
- What is Mark Borigini's phone number?
- The practice phone number listed in the NPPES registry for Mark Borigini is (562) 221-1681.
- Is Mark Borigini's NPI active?
- Yes — Mark Borigini's NPI (1043257082) 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.