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

Mrs. Ruth Marie Olivia Meltzer, PT, DPT

Individual provider Physical Therapist · NPI 1922356377

Mrs. Ruth Marie Olivia Meltzer, PT, DPT is registered under Physical Therapist in Private Practice in Irvine, California. Qualified in 2012, 14 years ago. Practices with Northwest Center for Sports Medicine and Physical Therapy Inc, a 87-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
14
Licensed in
CA
In the registry since
2012
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

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Practice location Address checks out

3500 Barranca Pkwy Ste 220
Irvine, CA 92606-8226 Not confirmed with CMS for 12 years — call before visiting
Phone: (949) 265-2442
Fax: (949) 265-2448
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence PT39296 (CA)

Record details

NPI number1922356377
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT , DPT
Sole proprietorYes
NPI enumeratedAugust 16, 2012
Last updated in NPPESMay 13, 2014

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Northwest Center For Sports Medicine And Physical Therapy Inc — 87 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients77
Services billed 2,571 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Northwest Center for Sports Medicine and Physical Therapy Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 87 clinicians in the practice; 12 are shown here.

Other providers in Irvine