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

Lauren Danielle Masi, MPT, OCS, ATC

Individual provider Physical Therapist · NPI 1275615940

Lauren Danielle Masi, MPT, OCS, ATC is a Physical Therapist in Private Practice in Pleasant Hill, California. Qualified in 2006, 20 years ago. Practices with Lafayette Physical Therapy Inc, a 14-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and New York.

Years since qualifying
20
Licensed in
CA, NY
In the registry since
2006
Specialties on file
4
What do these letters mean?
MPT — Master of Physical Therapy
The master's-level physical therapy degree awarded before the DPT became standard.
ATC — Certified Athletic Trainer
Prevents and treats sport and activity injuries.

See every abbreviation used in this directory →

Practice location Address checks out

380 Civic Dr Ste 100
Pleasant Hill, CA 94523-1946
Phone: (818) 943-7480
Fax: (855) 814-4495
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3658 Mt Diablo Blvd Ste 100, Lafayette, CA 94549-6883 — (925) 284-6150

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence PT33179 (CA)
Physical Therapist Taxonomy 225100000X · Licence 048787 (NY)
Clinical Electrophysiology Physical Therapist Taxonomy 2251E1300X · Licence PT33179 (CA)
Clinical Electrophysiology Physical Therapist Taxonomy 2251E1300X · Licence 048787 (NY)

Record details

NPI number1275615940
Entity typeIndividual (Type 1)
GenderFemale
Credentials MPT , OCS , ATC
Sole proprietorNo
NPI enumeratedOctober 20, 2006
Last updated in NPPESJanuary 31, 2023
Certification dateJanuary 31, 2023

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Lafayette Physical Therapy Inc — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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