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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. JAYA PRAKASH MALLELA
NPI 1407547326
Internal Medicine in Stillwater, OK

Active since May 19, 2023
1323 W 6TH AVE, STILLWATER, OK 74074(405) 372-1480 Get Directions Write a Review

NPPES record last updated: August 27, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 27, 2026, May 19, 2023 (2 updates tracked since 2023).

About Dr. Jaya Prakash Mallela NPPES

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

DR. JAYA PRAKASH MALLELA (NPI 1407547326) is an individual internal medicine provider in Stillwater, Oklahoma, licensed in Oklahoma (41404) and active in the NPI registry since May 2023.

NPPES Registry Identity

NPI1407547326
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JAYA PRAKASH MALLELA
Location Address1323 W 6TH AVEStillwater, OK 74074-4306
Mailing Address4700 Kamran CtEdmond, OK 73013-9040
Phone(405) 372-1480
Sole ProprietorNo
Enumeration DateMay 19, 2023
Last NPPES UpdateAugust 27, 20262 updates tracked since enumeration
NPPES CertifiedAugust 27, 2026
✔ NPI 1407547326 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in OK · 41404
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.
1323 W 6TH AVE, Stillwater, OK 74074
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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.

MELISSA DAWN MCRAY APRN
Nurse Practitioner (Family)
1323 W 6TH AVE
STILLWATER, OK 74074
Payne County (405) 784-5842
DEBRA O'DAY
Nurse Practitioner (Primary Care)
1323 W 6TH AVE
STILLWATER, OK 74074
Payne County (405) 372-1480
ELIZABETH ASHLEY GALLAWAY APRN
Nurse Practitioner
1323 W 6TH AVE
STILLWATER, OK 74074
Payne County (405) 372-1480
AARON TODD PIERCE
Anesthesiology
1323 W 6TH AVE
STILLWATER, OK 74074
Payne County (405) 784-5842
KATY SCHWARZ PT, DPT
Physical Therapist
1323 W 6TH AVE
STILLWATER, OK 74074
Payne County (405) 372-1480
INGE HAYES MD
Anesthesiology
1323 W 6TH AVE
STILLWATER, OK 74074
Payne County (405) 372-1480
MAXIMILLIAN LY
Student in an Organized Health Care Education/Training Program
1323 W 6TH AVE
STILLWATER, OK 74074
Payne County (405) 372-1480
DR. LLOYD B. MOORE MD
Emergency Medicine
1323 W 6TH AVE
STILLWATER, OK 74074
Payne County (405) 742-5454

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 Jaya Mallela's NPI number?

The NPI number for Jaya Mallela is 1407547326. It was assigned to this individual provider in the NPPES registry on May 19, 2023.

Where is Jaya Mallela located?

Jaya Mallela practices at 1323 W 6th Ave, Stillwater, OK 74074. The listed phone number is (405) 372-1480.

What is Jaya Mallela'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 Jaya Mallela was last updated on August 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.