NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Navin Kumar Subrayappa, M.D.

Cardiovascular Disease Physician in Troy, PA · enumerated 2009 · practices at Guthrie Medical Group, P.C..

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

National Provider Identifier

1639403447

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Navin Kumar Subrayappa
Credential M.D.
Sex Male
Practice address 285 Guthrie Dr, Troy, PA, 16947
Phone (570) 297-4104
Fax (570) 297-2066
Enumeration date Sep 25, 2009
Last updated in NPPES Mar 8, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 40316 (IA) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MT194197 (PA) Secondary
207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License MD458465 (PA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 Navin Kumar Subrayappa practice?
The practice location on file with NPPES is in Troy, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Navin Kumar Subrayappa?
The National Provider Identifier (NPI) for Navin Kumar Subrayappa is 1639403447, 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 2021-03-08.