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

Dr. William F. Long, MD

Individual provider Allergy Physician · NPI 1730175852

Dr. William F. Long, MD is an Allergy/Immunology in Temple, Texas. Graduated from Texas Tech University Health Science Center School of Medicine in 1976, 50 years ago. Practices with Harker Heights Allergy, a 4-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
50
Trained at
Texas Tech University Health Science Center School of Medicine
Licensed in
TX
In the registry since
2005
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

2027 S 61st St #108
Temple, TX 76502
Phone: (254) 773-8916
Fax: (254) 228-5574
Show map & directions

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

Specialties & licences

Allergy Physician (primary) Taxonomy 207KA0200X · Licence E6480 (TX)

Record details

NPI number1730175852
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 23, 2005
Last updated in NPPESJune 26, 2015

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolTEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER SCHOOL OF MEDICINE
Graduated 1976 (50 years in practice)
Group practice Harker Heights Allergy — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare