Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Daniel M Massari, DC

Individual provider Chiropractor · NPI 1538188180

Daniel M Massari, DC is a Chiropractic in Lancaster, California. Graduated from Los Angeles College of Chiropractic in 1986, 40 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in California.

Years since qualifying
40
Trained at
Los Angeles College of Chiropractic
Licensed in
CA
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

42544 10th St W Ste G
Lancaster, CA 93534-7079
Phone: (166) 949-6649
Fax: (661) 949-9431
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence DC 17751 (CA)

Record details

NPI number1538188180
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedJuly 18, 2006
Last updated in NPPESMarch 14, 2025
Certification dateOctober 16, 2023
Mailing address42544 10th St W Ste G, Lancaster, CA 93534-7079

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolLOS ANGELES COLLEGE OF CHIROPRACTIC
Graduated 1986 (40 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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