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

RAJ PENUMARTHI CHOWDARY M.D.
NPI 1346276078
Specialist in Allentown, PA

Q: What is Raj Chowdary's NPI number?

The NPI number for Raj Chowdary is 1346276078. It was assigned to this individual provider in the NPPES registry on June 24, 2006.

Q: What is Raj Chowdary's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Raj Chowdary 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 56 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 June 24, 2006

1230 S CEDAR CREST BLVD, SUITE 202, ALLENTOWN, PA 18103(610) 434-1269(610) 432-4083 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Raj Penumarthi Chowdary M.d. NPPES

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

RAJ PENUMARTHI CHOWDARY M.D. (NPI 1346276078) is an individual specialist in Allentown, Pennsylvania, licensed in Pennsylvania (MD033817E) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1346276078

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameRAJ PENUMARTHI CHOWDARYCredential: M.D.

Location Address1230 S CEDAR CREST BLVD, SUITE 202Allentown, PA 18103-6212

Mailing Address4115 Pheasant CtAllentown, PA 18103-9769 · (610) 248-5506 · Fax (610) 432-4083

Phone(610) 434-1269

Fax(610) 432-4083

Sole ProprietorNo

Enumeration DateJune 24, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1346276078 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in PA · MD033817E

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

1230 S CEDAR CREST BLVD, Allentown, PA 18103

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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.

DOUGLAS E JOHNSON M.D.

Internal Medicine (Nephrology)

1230 S CEDAR CREST BLVD, SUITE 301
ALLENTOWN, PA 18103

Lehigh County (610) 432-4529

EASTERN PA NEPHROLOGY ASSOC P.C.

Internal Medicine (Nephrology)

1230 S CEDAR CREST BLVD, SUITE 301
ALLENTOWN, PA 18103

Lehigh County (610) 432-4529

APRIL LYNN WESCHE PAC

Physician Assistant

1230 S CEDAR CREST BLVD, SUITE 201
ALLENTOWN, PA 18103

Lehigh County (610) 402-8950

JOSEPH CANDIO

Internal Medicine

1230 S CEDAR CREST BLVD, SUITE 201
ALLENTOWN, PA 18103

Lehigh County (610) 402-8950

VALLEY KIDNEY SPECIALISTS, P.C.

Internal Medicine (Nephrology)

1230 S CEDAR CREST BLVD, SUITE 301
ALLENTOWN, PA 18103

Lehigh County (610) 432-4529

SUSAN L KRIEG MD

Emergency Medicine

1230 S CEDAR CREST BLVD, LEHIGH VALLEY HOSPITAL, DEPT. OF EMERGENCY MEDICINE
ALLENTOWN, PA 18103

Lehigh County (610) 402-8130

DR. GEOFFREY GADDIS HALLOCK M.D.

Plastic Surgery

1230 S CEDAR CREST BLVD, SUITE 306
ALLENTOWN, PA 18103

Lehigh County (610) 435-7555

MANDEEP SINGH SAMRA M.D.

Internal Medicine (Nephrology)

1230 S CEDAR CREST BLVD
ALLENTOWN, PA 18103

Lehigh County (610) 432-4529

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 Raj Chowdary's NPI number?

The NPI number for Raj Chowdary is 1346276078. It was assigned to this individual provider in the NPPES registry on June 24, 2006.

Where is Raj Chowdary located?

Raj Chowdary practices at 1230 S Cedar Crest Blvd Suite 202, Allentown, PA 18103. The listed phone number is (610) 434-1269.

What is Raj Chowdary's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Raj Chowdary 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 56 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.