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

Mr. Herbert Eldon Gregg, MD

Individual provider Neurology Physician · NPI 1558525766

Mr. Herbert Eldon Gregg, MD is a Neurology in Lenox, Massachusetts. Graduated from Ohio State University College of Medicine in 2002, 24 years ago. Practices with Southwestern Vermont Medical Center, Inc, a 176-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
24
Trained at
Ohio State University College of Medicine
Licensed in
MA
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

91 W St
Lenox, MA 01240
Phone: (800) 348-4565
Fax: (413) 496-6842
Show map & directions

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

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 237083 (MA)

Record details

NPI number1558525766
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 16, 2008
Last updated in NPPESDecember 20, 2018
Mailing address3 Maryland Farms Ste 200, Brentwood, TN 37027-5005

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Southwestern Vermont Medical Center, Inc — 176 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount