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

Dr. Diana Marie Munoz, DO, MA, MPH

Individual provider Physical Medicine & Rehabilitation Physician · NPI 1811158900

Dr. Diana Marie Munoz, DO, MA, MPH is a Physical Medicine and Rehabilitation in Santa Ana, California. Qualified in 2004, 22 years ago. Practices with Precision Occupational Medical Group Inc, a 17-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
22
Licensed in
CA
In the registry since
2008
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.
MA — Master of Arts
A graduate arts degree.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

1805 E Dyer Rd #110
Santa Ana, CA 92705-5742
Phone: (949) 955-0022
Fax: (949) 743-0567
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Medicine & Rehabilitation Physician (primary) Taxonomy 208100000X · Licence 20A10370 (CA)

Record details

NPI number1811158900
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO , MA , MPH
Sole proprietorYes
NPI enumeratedJune 20, 2008
Last updated in NPPESSeptember 2, 2016

Medicare enrollment

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

Medicare specialtyPHYSICAL MEDICINE AND REHABILITATION
Also practisesPAIN MANAGEMENT
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Precision Occupational Medical Group Inc — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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