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

ALEXANDER C. MILLER M.D.
NPI 1467451682
Orthopaedic Surgery - Orthopaedic Surgery of the Spine in Merrillville, IN

Active since July 19, 2005
8900 BROADWAY, STE A, MERRILLVILLE, IN 46410(219) 738-2377(219) 756-9701 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Alexander C. Miller M.d. NPPES

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

ALEXANDER C. MILLER M.D. (NPI 1467451682) is an individual orthopaedic surgery of the spine provider in Merrillville, Indiana, licensed in Indiana (01041699A) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1467451682
Entity TypeIndividualMale
Primary Taxonomy207XS0117X
Provider Legal NameALEXANDER C. MILLERCredential: M.D.
Location Address8900 BROADWAY, STE AMerrillville, IN 46410-7040
Mailing AddressPo Box 3516Munster, IN 46321-0516 · (219) 641-3051 · Fax (219) 641-4186
Phone(219) 738-2377
Fax(219) 756-9701
Sole ProprietorNo
Enumeration DateJuly 19, 2005
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1467451682 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic Surgery · Orthopaedic Surgery of the SpineAllopathic & Osteopathic Physicians
Taxonomy Code207XS0117X
License✔ Licensed in IN · 01041699A
Definition
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary spinal disorders including trauma, degenerative, deformity, tumor, and reconstructive.
Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License 01041699A (IN)
8900 BROADWAY, Merrillville, IN 46410
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Other Identifiers 2

Other000000090502IN · Anthem
Other5429130Aetna

Other Providers at the Same Location NPPES 5

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

FORERUNNER ANESTHESIA LTD
Anesthesiology
8900 BROADWAY, SUITE 100W
MERRILLVILLE, IN 46410
Lake County (847) 309-9896
DR. KAMALJEET S GIRN MD
Family Medicine
8900 BROADWAY
MERRILLVILLE, IN 46410
Lake County (219) 525-1150
PREMISE HEALTH OF INDIANA MEDICAL PC
Clinic/Center (Multi-Specialty)
8900 BROADWAY
MERRILLVILLE, IN 46410
Lake County (219) 525-1150
NORTHWEST REGIONAL SURGERY CENTER, LLC
Clinic/Center (Ambulatory Surgical)
8900 BROADWAY
MERRILLVILLE, IN 46410
Lake County (219) 252-2173
ILLIANA SURGERY & MEDICAL CENTER, LLC
Orthopaedic Surgery
8900 BROADWAY, SUITE A
MERRILLVILLE, IN 46410
Lake County (219) 738-2377

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 Alexander Miller's NPI number?

The NPI number for Alexander Miller is 1467451682. It was assigned to this individual provider in the NPPES registry on July 19, 2005.

Where is Alexander Miller located?

Alexander Miller practices at 8900 Broadway Ste A, Merrillville, IN 46410. The listed phone number is (219) 738-2377.

What is Alexander Miller's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Surgery of the Spine, with taxonomy code 207XS0117X.

When was this NPI record last updated?

The NPPES record for Alexander Miller 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 43 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.