Jennifer Unterreiner, D.P.T.
Physical Therapist · Costa Mesa, CA
Jennifer Unterreiner, D.P.T. is a physical therapist with a practice address in Costa Mesa, California, and NPI 1538410360, issued on Sep 19, 2012. Check the license (California PT39174, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer Unterreiner
- Credential
- D.P.T.
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- PT39174 CA
Self-reported in NPPES; status is on the state search - Practice location
- 129 W. Wilson St., Costa Mesa, CA 92627
- Phone
- (949) 631-0125
- Enumerated
- Sep 19, 2012
- Record last updated
- Sep 26, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (949) 631-0127
- Medicare enrollment
- Enrolled (PECOS I20130208000350); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 22,531 in California → Look up another NPI →
Also registered at 129 W. Wilson St.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael McKindley, D.P.T.Physical Therapist1568492064
- Laurie Moreland, D.P.T.Physical Therapist1750607172
Verify Jennifer Unterreiner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PT39174Check 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
- Select CS Physical Therapy PCBeverly Hills, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer Unterreiner among 22,531 physical therapist records in California
Jennifer Unterreiner, D.P.T. 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).
128 physical therapist records list a practice address in Costa Mesa
They are 128 of the 4,286 NPPES records with a practice address in Costa Mesa, and 22,531 physical therapist records in California.
All 22,531 in California → Every provider in Costa Mesa → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Jessica Amling, P.T.Costa Mesa, CA 926271497984876
- Jason Anderson, PTCosta Mesa, CA 926271639319924
- Aaron Berger, PTCosta Mesa, CA 926271265767198
- William Gabriel, D.P.T.Costa Mesa, CA 926271396845988
- Sarah Gilliland, DPTCosta Mesa, CA 926271972743219
- Jasmene Jarrett, MPTCosta Mesa, CA 926271205812203
- Chad Jarrett, PTCosta Mesa, CA 926271528044302
- Rachna Lalonde, MPTCosta Mesa, CA 926271881814176
Common questions
What is Jennifer Unterreiner, D.P.T.'s NPI number?
Jennifer Unterreiner, D.P.T.'s National Provider Identifier (NPI) is 1538410360, issued on Sep 19, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Unterreiner, D.P.T. located?
The NPPES record lists a practice address at 129 W. Wilson St., Costa Mesa, CA, 92627. Phone: (949) 631-0125. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Unterreiner, D.P.T.'s license?
NPPES lists California license number PT39174, 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.