1. Home
  2. Directory
  3. Pennsylvania
  4. Danville
  5. Internal Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JAMES M. WALKER M.D.
NPI 1881645398
Internal Medicine in Danville, PA

Active since May 12, 2006
100 N ACADEMY AVE, DANVILLE, PA 17822(570) 271-6164(570) 271-6141 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. James M. Walker M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JAMES M. WALKER M.D. (NPI 1881645398) is an individual internal medicine provider in Danville, Pennsylvania, licensed in Pennsylvania (MD046155L) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1881645398
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JAMES M. WALKERCredential: M.D.
Location Address100 N ACADEMY AVEDanville, PA 17822-1401
Mailing Address100 N Academy AveDanville, PA 17822-3034 · (570) 271-6144 · Fax (570) 271-6578
Phone(570) 271-6164
Fax(570) 271-6141
Sole ProprietorNo
Enumeration DateMay 12, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1881645398 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in PA · MD046155L
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
100 N ACADEMY AVE, Danville, PA 17822
Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. TARA JEAN LOUX MD
Surgery (Pediatric Surgery)
100 N ACADEMY AVE
DANVILLE, PA 17822
Montour County (570) 214-7967
MS. DENISE K HACKMAN RD, LDN
Dietitian, Registered
100 N ACADEMY AVE
DANVILLE, PA 17822
Montour County (570) 271-5332
DR. DANIEL CARROLL GEARY MD
Emergency Medicine
100 N ACADEMY AVE
DANVILLE, PA 17822
Montour County (570) 271-6212
MS. MONISA DEANNE WAGNER
Physician Assistant
100 N ACADEMY AVE
DANVILLE, PA 17822
Montour County (570) 271-7910
JESSICA LYNN CARNEY
Pediatrics
100 N ACADEMY AVE
DANVILLE, PA 17822
Montour County (570) 271-7910
CHRISTIE BUONPANE
Surgery (Pediatric Surgery)
100 N ACADEMY AVE
DANVILLE, PA 17822
Montour County (570) 271-6211
MAURA ELIZABETH GABLE D.O.
Pediatrics (Neonatal-Perinatal Medicine)
100 N ACADEMY AVE
DANVILLE, PA 17822
Montour County (570) 271-7910
ROSLYN MARIE FEASTER
Nurse Anesthetist, Certified Registered
100 N ACADEMY AVE
DANVILLE, PA 17822
Montour County (570) 271-6211

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is James Walker's NPI number?

The NPI number for James Walker is 1881645398. It was assigned to this individual provider in the NPPES registry on May 12, 2006.

Where is James Walker located?

James Walker practices at 100 N Academy Ave, Danville, PA 17822. The listed phone number is (570) 271-6164.

What is James Walker's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for James Walker was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.