DR. DON QUANG NGUYEN (M.D.) – Internal Medicine Physician, NPI 1427012665
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
9,967 INTERNAL MEDICINE in PA
Provider Addresses for DR. DON QUANG NGUYEN (M.D.)
30 N 4th St Fl 2
Lebanon, PA 170465606
Phone: (717) 274-0474
Fax: (717) 270-2374
Type: Location
446 N Reading Rd Ste 301
Ephrata, PA 175229802
Phone: (717) 733-6546
Fax: (717) 733-6011
Type: Location
435 S Kinzer Ave Ste 10
New Holland, PA 175578706
Phone: (717) 733-6546
Fax: (717) 733-6011
Type: Location
1635 W Main St Ste 700
Ephrata, PA 175221147
Phone: (717) 738-2468
Fax: (717) 715-1416
Type: Location
808 Pleasantview Dr
Ephrata, PA 175221644
Phone: (717) 733-9090
Fax: (717) 733-8982
Type: Location
770 Broad St
East Earl, PA 175199752
Phone: (717) 445-4576
Fax: (717) 445-4483
Type: Location
368 W Main St Ste 100
Leola, PA 175401761
Phone: (717) 656-6122
Fax: (717) 656-0142
Type: Location
136 Lake Street
Brossman Center for Health
Ephrata, PA 175222415
Phone: (717) 721-7718
Fax: (717) 721-7726
Type: Location
6 Perri Ave
Myerstown, PA 170673200
Phone: (717) 949-6581
Fax: (717) 949-2816
Type: Location
702 Eden Rd
Lancaster, PA 176014712
Phone: (717) 581-7899
Fax: (717) 581-1776
Type: Location
1400 Blackhorse Hill Rd
Coatesville, PA 193202040
Phone: (610) 384-7711
Type: Location
1401 Roosevelt Ave
York, PA 174042244
Phone: (717) 356-6250
Fax: (717) 356-5199
Type: Location
720 Norman Dr
Lebanon, PA 170427481
Phone: (717) 274-6657
Fax: (717) 270-6615
Type: Location
101 Fairview Cir
Lebanon, PA 170429581
Phone: (717) 279-7303
Fax: (717) 279-7471
Type: Location
2496 Stiegel Pike
Schaefferstown, PA 170887021
Phone: (717) 949-2777
Fax: (717) 949-6925
Type: Location
264 Granite Run Dr
Lancaster, PA 176016804
Phone: (717) 721-8205
Fax: (717) 721-8251
Type: Location
1135 Georgetown Rd Unit 201
Christiana, PA 175099543
Phone: (717) 466-2462
Fax: (717) 798-8433
Type: Location
4131A Oregon Pike
Ephrata, PA 175229550
Phone: (717) 859-1123
Fax: (717) 859-2898
Type: Location
30 W Swartzville Rd
Reinholds, PA 175699641
Phone: (717) 484-4347
Fax: (717) 484-0968
Type: Location
2320 Rothsville Rd Ste 200
Lititz, PA 175438217
Phone: (717) 721-4800
Fax: (717) 626-1613
Type: Location
5000 COX RD
GLEN ALLEN, VA 230609263
Phone: (804) 968-5700
Type: Mailing
Oregon Pike, Clearview, Lancaster County, Pennsylvania, 17543, United States
LANCASTER, PA 17601
Phone: (717) 925-2995
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2018-08-29
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20180829004091 | I | Internal Medicine | PA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 17046)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | PA | |
| - | PA | |
| - | PA | |
| Gastroenterology, Internal Medicine | PA | |
| Hospitalist, Internal Medicine | PA | |
| Nurse Practitioner | PA | |
| Physician Assistant | PA | |
| Nurse Practitioner | PA | |
| Physician Assistant | VA | |
| Internal Medicine | PA |
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