Ruth Marie Olivia Meltzer, P.T., DPT
Physical Therapist · Irvine, CA
Ruth Marie Olivia Meltzer, P.T., DPT is a physical therapist with a practice address in Irvine, California, and NPI 1922356377, issued on Aug 16, 2012. Check the license (California PT39296, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ruth Marie Olivia Meltzer
- Credential
- P.T., DPT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- PT39296 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3500 Barranca Pkwy, Irvine, CA 92606
- Phone
- (949) 265-2442
- Enumerated
- Aug 16, 2012
- Record last updated
- May 13, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (949) 265-2448
- Medicare enrollment
- Enrolled (PECOS I20241011003403); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 22,531 in California → Look up another NPI →
Also registered at 3500 Barranca Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lauren Cambra, PTPhysical Therapist1871840215
- Paul Choi, D.C., L.AC.Chiropractor1770737942
- Sherwin De Guzman, PT, MPTPhysical Therapist1669714044
- Seon Kim, PH.D.Acupuncturist1659666964
- Eunice Lee, M.D.Obstetrics & Gynecology Physician1861405722
Verify Ruth Marie Olivia Meltzer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PT39296Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Northwest Center For Sports Medicine And Physical Therapy IncWalla Walla, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ruth Marie Olivia Meltzer among 22,531 physical therapist records in California
Ruth Marie Olivia Meltzer, P.T., DPT is one of 22,531 physical therapist records with a practice address in California. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 39% of them.
- NPI issued2012 · 39% of these records are older, 58% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileYes · 34% of these records are
- Graduated2012 · median 2017 among the 7,751 with a school on file
- Record last updated2014 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
263 physical therapist records list a practice address in Irvine
They are 263 of the 7,778 NPPES records with a practice address in Irvine, and 22,531 physical therapist records in California.
All 22,531 in California → Every provider in Irvine → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Rachel Bellows, DPTIrvine, CA 926061437585122
- Lauren Cambra, PTIrvine, CA 926061871840215
- Sherwin De Guzman, PT, MPTIrvine, CA 926061669714044
- Bret Fairbanks, PTIrvine, CA 926061710900717
- Valerie Feghali, DPTIrvine, CA 926061881940740
- Philip Lim, D.P.T.Irvine, CA 926061215238001
- Kimberly Maclean, PT, DPTIrvine, CA 926061003047689
- Ashley Maher, PT, DPTIrvine, CA 926061598182230
Common questions
What is Ruth Marie Olivia Meltzer, P.T., DPT's NPI number?
Ruth Marie Olivia Meltzer, P.T., DPT's National Provider Identifier (NPI) is 1922356377, issued on Aug 16, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Ruth Marie Olivia Meltzer, P.T., DPT located?
The NPPES record lists a practice address at 3500 Barranca Pkwy, Irvine, CA, 92606. Phone: (949) 265-2442. Providers update this record themselves, so call before visiting.
How can I verify Ruth Marie Olivia Meltzer, P.T., DPT's license?
NPPES lists California license number PT39296, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.