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KALYAN CHATTOPADHYAY MD
NPI 1184759607
Radiology - Diagnostic Radiology in Fort Sill, OK

Active since February 23, 2007
4301 WILSON ST, FORT SILL, OK 73503(580) 558-2780 Get Directions Write a Review

NPPES record last updated: February 21, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Kalyan Chattopadhyay Md NPPES

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

KALYAN CHATTOPADHYAY MD (NPI 1184759607) is an individual diagnostic radiology provider in Fort Sill, Oklahoma, licensed in Mississippi (13475) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1184759607
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameKALYAN CHATTOPADHYAYCredential: MD
Location Address4301 WILSON STFort Sill, OK 73503-4472
Mailing Address4301 Wilson StFort Sill, OK 73503-4472 · (580) 558-2780
Phone(580) 558-2780
Sole ProprietorYes
Enumeration DateFebruary 23, 2007
Last NPPES UpdateFebruary 21, 2025
NPPES CertifiedFebruary 21, 2025
✔ NPI 1184759607 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in MS · 13475
Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

4301 WILSON ST, Fort Sill, OK 73503
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Other Identifiers 3

Medicaid00119842MS
Other073007629AL · Bcbs
Medicaid009933878AL

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.

GENEVIEVE GUDORF DPT
Physical Therapist
4301 WILSON ST
FORT SILL, OK 73503
Comanche County (580) 558-3415
DR. DANIEL JAMES CONVEY DDS
Dentist (Oral and Maxillofacial Surgery)
4301 WILSON ST
FORT SILL, OK 73503
Comanche County (580) 558-8302
DR. RANDALL FREEMAN
Preventive Medicine (Preventive Medicine/Occupational Environmental Medicine)
4301 WILSON ST, REYNOLDS ARMY HEALTH CLINIC COMMAND SUITE - DCCS
FORT SILL, OK 73503
Comanche County (580) 558-3000
MRS. CYNTHIA MARIE OSUNA M.A.
Counselor (Professional)
4301 WILSON ST
FORT SILL, OK 73503
Comanche County (580) 442-4562
DR. EDWARD WAYNE LUMPKINS D.D.S.
Dentist (General Practice)
4301 WILSON ST
FORT SILL, OK 73503
Comanche County (850) 558-8375
DAKOTA DORVIL OT
Occupational Therapist
4301 WILSON ST
FORT SILL, OK 73503
Comanche County (580) 558-2770
MICHAEL TRACEY MD, FAAD
Dermatology
4301 WILSON ST
FORT SILL, OK 73503
Comanche County (833) 286-3732
DR. MICHEAL M MCANALLY PHARMACIST
Pharmacist
4301 WILSON ST
FORT SILL, OK 73503
Comanche County (580) 558-3980

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 Kalyan Chattopadhyay's NPI number?

The NPI number for Kalyan Chattopadhyay is 1184759607. It was assigned to this individual provider in the NPPES registry on February 23, 2007.

Where is Kalyan Chattopadhyay located?

Kalyan Chattopadhyay practices at 4301 Wilson St, Fort Sill, OK 73503. The listed phone number is (580) 558-2780.

What is Kalyan Chattopadhyay's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

When was this NPI record last updated?

The NPPES record for Kalyan Chattopadhyay was last updated on February 21, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.