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

James A Armstrong, MD

Individual provider Neurology Physician · NPI 1215027487

James A Armstrong, MD is a Neurology in Humble, Texas. Graduated from Yale University School of Medicine in 1990, 36 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Georgia, North Carolina and Texas.

Years since qualifying
36
Trained at
Yale University School of Medicine
Licensed in
GA, NC, TX
In the registry since
2006
Specialties on file
3
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

18955 N Memorial Dr Ste 250
Humble, TX 77338-4263
Phone: (346) 477-8700
Fax: (346) 477-8701
Show map & directions

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

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence J5533 (TX)
Neurology Physician Taxonomy 2084N0400X · Licence 2005-01520 (NC)
Neurology Physician Taxonomy 2084N0400X · Licence 067386 (GA)

Record details

NPI number1215027487
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 16, 2006
Last updated in NPPESSeptember 26, 2022
Certification dateSeptember 23, 2022
Mailing address18955 N Memorial Dr Ste 250, Humble, TX 77338-4263

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1990 (36 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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