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

Thomas R Merring, PA

Individual provider Physician Assistant · NPI 1447507421

Thomas R Merring, PA is a Physician Assistant in Wilmington, Delaware. Qualified in 2012, 14 years ago. Practices with Regional Orthopaedic Associates PA, a 62-clinician group and accepts Medicare assignment. Licensed in Delaware.

Years since qualifying
14
Licensed in
DE
In the registry since
2012
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

1941 Limestone Rd Ste 101
Wilmington, DE 19808-5408
Phone: (302) 633-3555
Fax: (302) 633-3350
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X (DE)

Record details

NPI number1447507421
Entity typeIndividual (Type 1)
GenderMale
Credentials PA
Sole proprietorNo
NPI enumeratedAugust 9, 2012
Last updated in NPPESAugust 9, 2012
Mailing address1941 Limestone Rd, Ste 101, Wilmington, DE 19808-5408

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Regional Orthopaedic Associates Pa — 62 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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