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

Nicholas Allen Gregory, MD

Individual provider Allergy & Immunology Physician · NPI 1740803550

Nicholas Allen Gregory, MD is an Allergy & Immunology Physician in Blue Bell, Pennsylvania. Works from 3 locations. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2020
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

470 Sentry Pkwy E Ste 200
Blue Bell, PA 19422-2332
Phone: (800) 999-1249
Fax: (855) 656-7325
Show map & directions

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

Additional practice locations (2)

  • 3710 N Easton Rd Ste C, Doylestown, PA 18902-7505 — (800) 999-1249
  • 801 Old York Rd Ste 100, Jenkintown, PA 19046-1600 — (800) 999-1249

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence MD496262 (PA)

Record details

NPI number1740803550
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 27, 2020
Last updated in NPPESJuly 31, 2026
Certification dateJuly 31, 2026
Mailing address9800 Shelbyville Rd Ste 220, Louisville, KY 40223-2992

Other providers in Blue Bell