Robert L. Mascarotti, DC
Chiropractor · San Jose, CA
Robert L. Mascarotti, DC is a chiropractor with a practice address in San Jose, California, and NPI 1093829178, issued on Aug 18, 2006. Check the license (California DC18873, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Robert L. Mascarotti
- Credential
- DC
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- DC18873 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1058 Lincoln Ave, San Jose, CA 95125
- Phone
- (408) 275-6622
- Enumerated
- Aug 18, 2006
- Record last updated
- Dec 23, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20101105000119); may accept Medicare assignment
- Medical or professional school
- New York Chiropractic College, 1987
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 11,498 in California → Look up another NPI →
Also registered at 1058 Lincoln Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Robert L. Mascarotti in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license DC18873Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Robert L. Mascarotti among 11,498 chiropractor records in California
Robert L. Mascarotti, DC is one of 11,498 chiropractor records with a practice address in California. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 65% newer
- In a Medicare fileNo · 7% of these records are
- In the CMS Doctors and Clinicians fileYes · 25% of these records are
- Graduated1987 · median 1999 among the 2,907 with a school on file
- Record last updated2014 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
371 chiropractor records list a practice address in San Jose
They are 371 of the 20,925 NPPES records with a practice address in San Jose, and 11,498 chiropractor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 11,498 in California → Every provider in San Jose → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Soungyeon Bae, D.C.San Jose, CA 951251164503793
- Leilani Bettencourt, D.C.San Jose, CA 951251255496162
- Tamara Diaz, D.C., C.C.E.P.San Jose, CA 951251972607331
- Christine Guardino, D.C.San Jose, CA 951251508920711
- K Robyn Kubo-Manley, DCSan Jose, CA 951251336192889
- Nancy Le, D.C.San Jose, CA 951251538286547
- Patrick Lum, DCSan Jose, CA 951251831314509
- Jessica Paige, D.C.San Jose, CA 951251184744708
Common questions
What is Robert L. Mascarotti, DC's NPI number?
Robert L. Mascarotti, DC's National Provider Identifier (NPI) is 1093829178, issued on Aug 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert L. Mascarotti, DC located?
The NPPES record lists a practice address at 1058 Lincoln Ave, San Jose, CA, 95125. Phone: (408) 275-6622. Providers update this record themselves, so call before visiting.
How can I verify Robert L. Mascarotti, DC's license?
NPPES lists California license number DC18873, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.