DR. GREGORY MICHAEL BALOURDAS M.D.
NPI 1194856427
Orthopaedic Surgery - Hand Surgery in San Diego, CA

Q: What is Gregory Balourdas's NPI number?

The NPI number for Gregory Balourdas is 1194856427. It was assigned to this individual provider in the NPPES registry on March 8, 2007.

Q: What is Gregory Balourdas's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Hand Surgery, with taxonomy code 207XS0106X.

Q: When was this NPI record last updated?

The NPPES record for Gregory Balourdas was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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 March 08, 2007

4101 RANDOLPH ST, SAN DIEGO, CA 92103(619) 291-2430(619) 291-4048 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Gregory Michael Balourdas M.d. NPPES

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

DR. GREGORY MICHAEL BALOURDAS M.D. (NPI 1194856427) is an individual hand surgery provider in San Diego, California, licensed in California (G51351) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1194856427

Entity TypeIndividualMale

Primary Taxonomy207XS0106X

Provider Legal NameDR. GREGORY MICHAEL BALOURDASCredential: M.D.

Location Address4101 RANDOLPH STSan Diego, CA 92103-1342

Mailing Address4101 Randolph StSan Diego, CA 92103-1342 · (619) 291-2430 · Fax (619) 291-4048

Phone(619) 291-2430

Fax(619) 291-4048

Sole ProprietorYes

Enumeration DateMarch 8, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1194856427 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Hand SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207XS0106X

License✔ Licensed in CA · G51351

Definition

An orthopaedic surgeon trained in the investigation, preservation and restoration by medical, surgical and rehabilitative means of all structures of the upper extremity directly affecting the form and function of the hand and wrist.

4101 RANDOLPH ST, San Diego, CA 92103

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Other Identifiers 1

Medicare UPINB57929

Other Providers at the Same Location NPPES

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

GREGORY M. BALOURDAS, M.D., INC.

Orthopaedic Surgery (Hand Surgery)

4101 RANDOLPH ST
SAN DIEGO, CA 92103

San Diego County (619) 291-2430

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 Gregory Balourdas's NPI number?

The NPI number for Gregory Balourdas is 1194856427. It was assigned to this individual provider in the NPPES registry on March 8, 2007.

Where is Gregory Balourdas located?

Gregory Balourdas practices at 4101 Randolph St, San Diego, CA 92103. The listed phone number is (619) 291-2430.

What is Gregory Balourdas's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Hand Surgery, with taxonomy code 207XS0106X.

When was this NPI record last updated?

The NPPES record for Gregory Balourdas was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.