DR. ROBERT S RUDENSTEIN MD
NPI 1558369686
Internal Medicine - Endocrinology, Diabetes & Metabolism in Philadelphia, PA

Q: What is Robert Rudenstein's NPI number?

The NPI number for Robert Rudenstein is 1558369686. It was assigned to this individual provider in the NPPES registry on July 12, 2005.

Q: What is Robert Rudenstein's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Robert Rudenstein was last updated on July 2, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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 July 12, 2005

800 WALNUT ST, 16TH FLOOR, PHILADELPHIA, PA 19107(215) 829-0101(215) 829-4349 Get Directions Write a Review

NPPES record last updated: July 2, 2014. Verified against the NPPES registry weekly; last sync: November 08, 2026.

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About Dr. Robert S Rudenstein Md NPPES

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

DR. ROBERT S RUDENSTEIN MD (NPI 1558369686) is an individual endocrinology, diabetes & metabolism provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD015858E) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1558369686

Entity TypeIndividualMale

Primary Taxonomy207RE0101X

Provider Legal NameDR. ROBERT S RUDENSTEINCredential: MD

Location Address800 WALNUT ST, 16TH FLOORPhiladelphia, PA 19107-5176

Mailing Address800 Walnut St, 16th FloorPhiladelphia, PA 19107-5176 · (215) 829-0101 · Fax (215) 829-4349

Phone(215) 829-0101

Fax(215) 829-4349

Sole ProprietorNo

Enumeration DateJuly 12, 2005

Last NPPES UpdateJuly 2, 2014

✔ NPI 1558369686 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians

Taxonomy Code207RE0101X

License✔ Licensed in PA · MD015858E

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 MD015858E (PA)

Also ListedInternal Medicine · RheumatologyTaxonomy 207RR0500X · License MD015858E (PA)

800 WALNUT ST, Philadelphia, PA 19107

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Other Identifiers 3

Medicaid000713446PA

Medicare UPINB33609PA

Medicare PIN027725PA

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.

SANDRA DONNA DONOVER CNM

Advanced Practice Midwife

800 WALNUT ST, 14TH FLOOR
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-8000

ELIZABETH GRODANZ

Nurse Practitioner (Adult Health)

800 WALNUT ST, 20TH FLOOR
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-8713

RICHARD K. KRAUSS MD

Obstetrics & Gynecology (Gynecology)

800 WALNUT ST, 15TH FLOOR
PHILADELPHIA, PA 19107

Philadelphia County (215) 807-8000

CHRISTOPH THOMAS HUTCHINSON M.D.

Internal Medicine (Pulmonary Disease)

800 WALNUT ST, 9TH FL
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-5027

MRS. JUDITH BUDA WESSELL CRNP

Nurse Practitioner (Adult Health)

800 WALNUT ST, STE 239
PHILADELPHIA, PA 19107

Philadelphia County (215) 454-3308

LINDA E RONIS-KASS AUD

Audiologist

800 WALNUT ST, 18TH FLOOR
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-8180

JACQUELYN ELIZABETH SEXTON CRNP

Nurse Practitioner (Family)

800 WALNUT ST
PHILADELPHIA, PA 19107

Philadelphia County (610) 316-0557

RAPHAEL HOWARD KARKOWSKY MD

Internal Medicine

800 WALNUT ST, 17TH FLOOR
PHILADELPHIA, PA 19107

Philadelphia County (215) 829-3523

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 Robert Rudenstein's NPI number?

The NPI number for Robert Rudenstein is 1558369686. It was assigned to this individual provider in the NPPES registry on July 12, 2005.

Where is Robert Rudenstein located?

Robert Rudenstein practices at 800 Walnut St 16th Floor, Philadelphia, PA 19107. The listed phone number is (215) 829-0101.

What is Robert Rudenstein'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 Robert Rudenstein was last updated on July 2, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.