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DR. VANAJA PENUMACHA M.D.
NPI 1346386224
Internal Medicine in Saint Louis, MO

Active since January 29, 2007
1 JEFFERSON BARRACKS DR, SAINT LOUIS, MO 63125(314) 652-4100(314) 845-5039 Get Directions Write a Review

NPPES record last updated: March 6, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Vanaja Penumacha M.d. NPPES

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

DR. VANAJA PENUMACHA M.D. (NPI 1346386224) is an individual internal medicine provider in Saint Louis, Missouri, licensed in Missouri (2006036877) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1346386224
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. VANAJA PENUMACHACredential: M.D.
Location Address1 JEFFERSON BARRACKS DRSaint Louis, MO 63125-4181
Mailing Address1 Jefferson Barracks DrSaint Louis, MO 63125-4181 · (314) 652-4100 · Fax (314) 845-5039
Phone(314) 652-4100
Fax(314) 845-5039
Sole ProprietorYes
Enumeration DateJanuary 29, 2007
Last NPPES UpdateMarch 6, 2026
NPPES CertifiedMarch 6, 2026
✔ NPI 1346386224 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MO · 2006036877
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1 JEFFERSON BARRACKS DR, Saint Louis, MO 63125
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Other Names 1

Former Name (1)Dr. Vanaja Dommaraju M.d.

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.

KAREN ANDRE JOHNSTON PH.D.
Psychologist (Clinical)
1 JEFFERSON BARRACKS DR
SAINT LOUIS, MO 63125
St. Louis County (314) 652-4100
SUSAN GILMOR LCSW
Social Worker
1 JEFFERSON BARRACKS DR
SAINT LOUIS, MO 63125
St. Louis County (314) 652-4100
TAYLOR NICOLE MELGAR PA-C
Physician Assistant
1 JEFFERSON BARRACKS DR
SAINT LOUIS, MO 63125
St. Louis County (314) 652-4100
DR. DANNEE TRUONG PHARMD
Pharmacist (Geriatric)
1 JEFFERSON BARRACKS DR
SAINT LOUIS, MO 63125
St. Louis County (314) 652-4100
DR. ANTONINA S GESMUNDO MD
Psychiatry & Neurology (Psychiatry)
1 JEFFERSON BARRACKS DR
SAINT LOUIS, MO 63125
St. Louis County (314) 894-6636
DR. MONA BAHL M.D.
Internal Medicine
1 JEFFERSON BARRACKS DR
SAINT LOUIS, MO 63125
St. Louis County (314) 652-4100
MRS. ANGELA M BROCK ANP-BC
Nurse Practitioner (Adult Health)
1 JEFFERSON BARRACKS DR
SAINT LOUIS, MO 63125
St. Louis County (314) 289-7676
GREG BURIAN
Registered Nurse
1 JEFFERSON BARRACKS DR
SAINT LOUIS, MO 63125
St. Louis County (314) 652-4100

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 Vanaja Penumacha's NPI number?

The NPI number for Vanaja Penumacha is 1346386224. It was assigned to this individual provider in the NPPES registry on January 29, 2007. The provider is also known as Dr. Vanaja Dommaraju M.D..

Where is Vanaja Penumacha located?

Vanaja Penumacha practices at 1 Jefferson Barracks Dr, Saint Louis, MO 63125. The listed phone number is (314) 652-4100.

What is Vanaja Penumacha's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Vanaja Penumacha was last updated on March 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.