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

Haley M Guzzo, MD

Individual provider Anesthesiology Physician · NPI 1295861318

Haley M Guzzo, MD is an Anesthesiology in Allentown, Pennsylvania. Graduated from University of Maryland School of Medicine in 2005, 21 years ago. Practices with Lehigh Valley Physician Group, a 2,493-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
21
Trained at
University of Maryland School of Medicine
Licensed in
PA
In the registry since
2007
Specialties on file
2
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

4905 W Tilghman St Ste 250
Allentown, PA 18104-9130
Phone: (484) 866-9582
Fax: (610) 366-1147
Show map & directions

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

Specialties & licences

Addiction Medicine (Anesthesiology) Physician (primary) Taxonomy 207LA0401X · Licence MD448935 (PA)
Anesthesiology Physician Taxonomy 207L00000X · Licence MD448935 (PA)

Record details

NPI number1295861318
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 25, 2007
Last updated in NPPESMarch 28, 2025
Certification dateMarch 28, 2025
Mailing address4905 W Tilghman St, Suite 250, Allentown, PA 18104-9130

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Lehigh Valley Physician Group — 2493 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Allentown