NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John Y Lee, M.D.

Family Medicine Physician in New Braunfels, TX · enumerated 2006 · practices at Hill Country Medical Associates.

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

National Provider Identifier

1255367108

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. John Y Lee
Credential M.D.
Sex Male
Practice address 774 Landa St, New Braunfels, TX, 78130
Phone (830) 625-0305
Fax (830) 625-2693
Enumeration date Jun 23, 2006
Last updated in NPPES Jul 17, 2017

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License K8788 (TX) 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
042190101 Medicaid TX -
126961501 Other TX GROUP MEDICAID
00R38T Other TX GROUP MEDICARE
1952326993 Other - GROUP NPI

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

What is the NPI number for John Lee?
The National Provider Identifier (NPI) for John Lee is 1255367108, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Lee practice?
The practice location on file with NPPES is in New Braunfels, TX. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-07-17.