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DR. TAMMY HANG NGUYENDON MD
NPI 1033200829
Internal Medicine in Lexington, KY

Active since September 27, 2006PECOS Enrolled
2251 WAR ADMIRAL WAY, LEXINGTON, KY 40509(859) 287-2515 Get Directions Write a Review

NPPES record last updated: August 31, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 31, 2016, Mar 30, 2016 (2 updates tracked since 2016).

About Dr. Tammy Hang Nguyendon Md NPPES

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

DR. TAMMY HANG NGUYENDON MD (NPI 1033200829) is an individual internal medicine provider in Lexington, Kentucky, licensed in Kentucky (32405) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1033200829
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. TAMMY HANG NGUYENDONCredential: MD
Location Address2251 WAR ADMIRAL WAYLexington, KY 40509-2546
Mailing Address2251 War Admiral WayLexington, KY 40509-2546 · (859) 287-2515
Phone(859) 287-2515
Sole ProprietorNo
Enumeration DateSeptember 27, 2006
Last NPPES UpdateAugust 31, 20162 updates tracked since enumeration
✔ NPI 1033200829 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in KY · 32405
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.
2251 WAR ADMIRAL WAY, Lexington, KY 40509
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Tammy Hang Nguyendon Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40509 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$122.77 typical visit price
range $52.76 – $162.27
Typical copayment $30.69 (range $13.19 – $40.56)
Most-billed visit code 99204
Established Patient
$93.94 typical visit price
range $16.53 – $131.99
Typical copayment $23.48 (range $4.13 – $32.99)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOHN MULLINS MD
General Practice
2251 WAR ADMIRAL WAY, SUITE 125
LEXINGTON, KY 40509
Fayette County (859) 335-9041
MARSHALL LIFESTYLE MEDICINE, PSC
General Practice
2251 WAR ADMIRAL WAY, SUITE 125
LEXINGTON, KY 40509
Fayette County (859) 608-4841

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 Tammy Nguyendon's NPI number?

The NPI number for Tammy Nguyendon is 1033200829. It was assigned to this individual provider in the NPPES registry on September 27, 2006.

Where is Tammy Nguyendon located?

Tammy Nguyendon practices at 2251 War Admiral Way, Lexington, KY 40509. The listed phone number is (859) 287-2515.

What is Tammy Nguyendon's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Tammy Nguyendon enrolled in Medicare?

Yes. Tammy Nguyendon is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Tammy Nguyendon was last updated on August 31, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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.