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

Dr. Terrence Welsh, MD

Individual provider Anesthesiology Physician · NPI 1821231135

Dr. Terrence Welsh, MD is a Pain Management in Florham Park, New Jersey. Graduated from New York University School of Medicine in 2006, 20 years ago. Practices with Maxim Brain and Spine, a 25-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in New Jersey and New York.

Years since qualifying
20
Trained at
New York University School of Medicine
Licensed in
NJ, NY
In the registry since
2009
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

123 Columbia Tpke Ste 102B
Florham Park, NJ 07932-2193
Phone: (973) 755-0190
Fax: (973) 755-0191
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 175 Morristown Rd, Basking Ridge, NJ 07920-1655 — (908) 630-0175

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 25MA08955700 (NJ)
Interventional Pain Medicine Physician Taxonomy 208VP0014X · Licence 25MA08955700 (NJ)
Anesthesiology Physician Taxonomy 207L00000X · Licence 247701 (NY)

Record details

NPI number1821231135
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 16, 2009
Last updated in NPPESJune 17, 2026
Certification dateJune 17, 2026
Mailing address123 Columbia Tpke Ste 102b, Florham Park, NJ 07932-2193

Medicare enrollment

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

Medicare specialtyPAIN MANAGEMENT
Also practisesANESTHESIOLOGY
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice Maxim Brain And Spine — 25 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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