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

Dr. Walter W Immel, MD

Individual provider Gastroenterology Physician · NPI 1104826429

Dr. Walter W Immel, MD is a Gastroenterology in Springfield, Virginia. Graduated from Geisel School of Medicine at Dartmouth in 1981, 45 years ago. Practices with Virginia Medical Alliance, PC, a 14-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
45
Trained at
Geisel School of Medicine at Dartmouth
Licensed in
VA
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

5510 Alma Ln
Springfield, VA 22151-4012
Phone: (703) 642-5990
Fax: (703) 642-5003
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 0101039106 (VA)

Record details

NPI number1104826429
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 28, 2005
Last updated in NPPESJuly 9, 2007

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolGEISEL SCHOOL OF MEDICINE AT DARTMOUTH
Graduated 1981 (45 years in practice)
Group practice Virginia Medical Alliance, P.C. — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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