Holly O'Neal Mertens, DPT
Physical Therapist · Center Point, LA
Holly O'Neal Mertens, DPT is a physical therapist with a practice address in Center Point, Louisiana, and NPI 1710582549, issued on Dec 1, 2020. Check the license (Louisiana 04927, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Holly O'Neal Mertens
- Credential
- DPT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 04927 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1515 LA-107, Center Point, LA 71323
- Phone
- (318) 253-4398
- Enumerated
- Dec 1, 2020
- Record last updated
- Dec 1, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20240624004211); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 2,529 in Louisiana → Look up another NPI →
Also registered at 1515 LA-107
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shianne PaulSpeech-Language Pathologist1508560384
Verify Holly O'Neal Mertens in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 04927Check 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
- Synergy Care Southeast LLCBaton Rouge, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Holly O'Neal Mertens among 2,529 physical therapist records in Louisiana
Holly O'Neal Mertens, DPT is one of 2,529 physical therapist records with a practice address in Louisiana. 37% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 68% of them.
- NPI issued2020 · 68% of these records are older, 28% newer
- In a Medicare fileYes · 37% of these records are
- In the CMS Doctors and Clinicians fileYes · 41% of these records are
- Graduated2001 · median 2013 among the 1,040 with a school on file
- Record last updated2020 · 62% 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 Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physical Therapist providers in Louisiana
There are 2,529 physical therapist records in Louisiana.
The 8 physical therapist records with the nearest ZIP codes
- Keri AngleBunkie, LA 713221114552924
- Sarah Hillman, DPTBunkie, LA 713221053945642
- John Singletary, P.T.Bunkie, LA 713221831162692
- Pamela Singletary, P. T.Bunkie, LA 713221114999620
- Chelsea Dewees, PT, DPTDeville, LA 713281558840157
- Lacie Nugent, DPTDeville, LA 713281487319018
- Nancy Berry, PTFerriday, LA 713341609364157
- Rhica May GargantaFerriday, LA 713341598190068
Common questions
What is Holly O'Neal Mertens, DPT's NPI number?
Holly O'Neal Mertens, DPT's National Provider Identifier (NPI) is 1710582549, issued on Dec 1, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Holly O'Neal Mertens, DPT located?
The NPPES record lists a practice address at 1515 LA-107, Center Point, LA, 71323. Phone: (318) 253-4398. Providers update this record themselves, so call before visiting.
How can I verify Holly O'Neal Mertens, DPT's license?
NPPES lists Louisiana license number 04927, as entered by the provider. Search the Louisiana 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.