NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ashish B Madhok, MD

Pediatric Cardiology Physician in Johnson City, TN · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1376533489

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Ashish B Madhok
Credential MD
Sex Male
Practice address 2312 Knob Creek Rd, Suite208, Johnson City, TN, 37604
Phone (423) 610-1099
Fax (423) 610-1166
Enumeration date Oct 28, 2005
Last updated in NPPES Jun 5, 2008

Taxonomy & licenses

2080P0202X Pediatric Cardiology Physician Allopathic & Osteopathic Physicians · License 39874 (TN) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
02547560 Medicaid TN -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Ashish Madhok practice?
The practice location on file with NPPES is in Johnson City, TN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ashish Madhok?
The National Provider Identifier (NPI) for Ashish Madhok is 1376533489, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-05.