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

Michael Howard Lowenstein, MD

Individual provider Pain Medicine (Anesthesiology) Physician · NPI 1174630453

Michael Howard Lowenstein, MD is a Pain Management in Santa Ana, California. Graduated from Loma Linda University School of Medicine in 1988, 38 years ago. Practices with Irvine Physical Medicine and Rehabilitation a Medical Corporation, a 3-clinician group and offers telehealth. Licensed in California.

Years since qualifying
38
Trained at
Loma Linda University School of Medicine
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1901 E Fourth St Ste 210
Santa Ana, CA 92705
Phone: (714) 542-5999
Fax: (714) 475-6991
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pain Medicine (Anesthesiology) Physician (primary) Taxonomy 207LP2900X · Licence G66509 (CA)

Record details

NPI number1174630453
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 24, 2006
Last updated in NPPESNovember 5, 2012

Medicare enrollment

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

Medicare specialtyPAIN MANAGEMENT
Also practisesADDICTION MEDICINE, INTERVENTIONAL PAIN MANAGEMENT
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1988 (38 years in practice)
Group practice Irvine Physical Medicine And Rehabilitation A Medical Corporation — 3 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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