Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. E. ALEXANDER HALLOCK MD
NPI 1881642635
Internal Medicine in Shawnee, KS

Q: What is E. Hallock's NPI number?

The NPI number for E. Hallock is 1881642635. It was assigned to this individual provider in the NPPES registry on May 4, 2006.

Q: What is E. Hallock's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for E. Hallock 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 27 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.

Active since May 04, 2006

13404 W 75TH CT, SHAWNEE, KS 66216(913) 962-8356 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. E. Alexander Hallock Md NPPES

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

DR. E. ALEXANDER HALLOCK MD (NPI 1881642635) is an individual internal medicine provider in Shawnee, Kansas, licensed in Kansas (26787) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1881642635

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. E. ALEXANDER HALLOCKCredential: MD

Location Address13404 W 75TH CTShawnee, KS 66216-3077

Mailing Address13404 W 75th CtShawnee, KS 66216-3077 · (913) 962-8356

Phone(913) 962-8356

Sole ProprietorNo

Enumeration DateMay 4, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1881642635 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in KS · 26787

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.

13404 W 75TH CT, Shawnee, KS 66216

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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 E. Hallock's NPI number?

The NPI number for E. Hallock is 1881642635. It was assigned to this individual provider in the NPPES registry on May 4, 2006.

Where is E. Hallock located?

E. Hallock practices at 13404 W 75th Ct, Shawnee, KS 66216. The listed phone number is (913) 962-8356.

What is E. Hallock'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 E. Hallock 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 27 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.