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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.

DR. GEORGE ANDREW SAVIOLAKIS M.D.
NPI 1528021771
Internal Medicine - Endocrinology, Diabetes & Metabolism in Bethesda, MD

Active since April 10, 2006
4301 JONES BRIDGE RD, USUHS CLINICAL PHARMACOLOGY, BLDG 53, ROOM 109, BETHESDA, MD 20814(301) 295-6434(301) 295-6519 Get Directions Write a Review

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

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

About Dr. George Andrew Saviolakis M.d. NPPES

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

DR. GEORGE ANDREW SAVIOLAKIS M.D. (NPI 1528021771) is an individual endocrinology, diabetes & metabolism provider in Bethesda, Maryland, licensed in Maryland (D0032035) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1528021771
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameDR. GEORGE ANDREW SAVIOLAKISCredential: M.D.
Location Address4301 JONES BRIDGE RD, USUHS CLINICAL PHARMACOLOGY, BLDG 53, ROOM 109Bethesda, MD 20814-4712
Mailing Address13 Lily Pond CtRockville, MD 20852-4230
Phone(301) 295-6434
Fax(301) 295-6519
Sole ProprietorNo
Enumeration DateApril 10, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1528021771 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in MD · D0032035
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
Also ListedInternal MedicineTaxonomy 207R00000X · License D0032035 (MD)
4301 JONES BRIDGE RD, Bethesda, MD 20814
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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.

GAYLE DENISE HAISCHER-ROLLO MD
Pediatrics (Neonatal-Perinatal Medicine)
4301 JONES BRIDGE RD
BETHESDA, MD 20814
Montgomery County (817) 845-4191
LEYLAND SKYLER FURR
Student in an Organized Health Care Education/Training Program
4301 JONES BRIDGE RD
BETHESDA, MD 20814
Montgomery County (301) 295-9474
JI WON AHN
Student in an Organized Health Care Education/Training Program
4301 JONES BRIDGE RD
BETHESDA, MD 20814
Montgomery County (800) 515-5257
ELYSE FIORE PIERRE MD
Family Medicine
4301 JONES BRIDGE RD
BETHESDA, MD 20814
Montgomery County (301) 295-3630
NICHOLAS DIFAZIO BSN
Student in an Organized Health Care Education/Training Program
4301 JONES BRIDGE RD
BETHESDA, MD 20814
Montgomery County (301) 295-9004
PRISCILLA BELLETTINI
Student in an Organized Health Care Education/Training Program
4301 JONES BRIDGE RD
BETHESDA, MD 20814
Montgomery County (301) 295-9004
DEREK PARADIS
General Practice
4301 JONES BRIDGE RD
BETHESDA, MD 20814
Montgomery County (800) 515-5257
MARK WALTER GREGG RN
Student in an Organized Health Care Education/Training Program
4301 JONES BRIDGE RD
BETHESDA, MD 20814
Montgomery County (301) 295-9004

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 George Saviolakis's NPI number?

The NPI number for George Saviolakis is 1528021771. It was assigned to this individual provider in the NPPES registry on April 10, 2006.

Where is George Saviolakis located?

George Saviolakis practices at 4301 Jones Bridge Rd Usuhs Clinical Pharmacology, Bldg 53, Room 109, Bethesda, MD 20814. The listed phone number is (301) 295-6434.

What is George Saviolakis's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

When was this NPI record last updated?

The NPPES record for George Saviolakis 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 26 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.