Theresa Ketterhagen, PT
Physical Therapist · Los Angeles, CA
Theresa Ketterhagen, PT is a physical therapist with a practice address in Los Angeles, California, and NPI 1235460767, issued on Jan 22, 2010. Check the license (California PT12185, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Theresa Ketterhagen
- Credential
- PT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- PT12185 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11677 San Vicente Blvd, Los Angeles, CA 90049
- Phone
- (310) 743-6649
- Enumerated
- Jan 22, 2010
- Record last updated
- Apr 16, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20101209000268); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 22,531 in California → Look up another NPI →
Also registered at 11677 San Vicente Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Caroline Hsu, DPTPhysical Therapist1487942405
- Jessica Stern, RPTPhysical Therapist1295959658
Verify Theresa Ketterhagen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PT12185Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Theresa Ketterhagen among 22,531 physical therapist records in California
Theresa Ketterhagen, PT 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 not. Its NPI, issued in 2010, is newer than 33% of them.
- NPI issued2010 · 33% of these records are older, 64% newer
- In a Medicare fileNo · 32% of these records are
- In the CMS Doctors and Clinicians fileYes · 34% of these records are
- Graduated1984 · median 2017 among the 7,751 with a school on file
- Record last updated2021 · 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).
1,208 physical therapist records list a practice address in Los Angeles
They are 1,208 of the 69,537 NPPES records with a practice address in Los Angeles, and 22,531 physical therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 22,531 in California → Every provider in Los Angeles → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Elmira Bayani Rad, DPTLos Angeles, CA 900491215256029
- Catherine Cahill, DPTLos Angeles, CA 900491750454617
- Kelly Dorsey, P.T.Los Angeles, CA 900491598859670
- Lori Hicks, M.P.T.Los Angeles, CA 900491861603458
- Caroline Hsu, DPTLos Angeles, CA 900491487942405
- Rachel Kilpatrick, MPTLos Angeles, CA 900491013968890
- Allen Letgolts, DPTLos Angeles, CA 900491144366899
- Keith Pennetti, PTLos Angeles, CA 900491629024963
Common questions
What is Theresa Ketterhagen, PT's NPI number?
Theresa Ketterhagen, PT's National Provider Identifier (NPI) is 1235460767, issued on Jan 22, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Theresa Ketterhagen, PT located?
The NPPES record lists a practice address at 11677 San Vicente Blvd, Los Angeles, CA, 90049. Phone: (310) 743-6649. Providers update this record themselves, so call before visiting.
How can I verify Theresa Ketterhagen, PT's license?
NPPES lists California license number PT12185, 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. 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.