DR. LAUREN M TRAN (D.O.) – Obstetrics & Gynecology Physician, NPI 1174889034
Obstetrics & Gynecology Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for DR. LAUREN M TRAN (D.O.)
3301 W FOREST HOME AVE
MILWAUKEE, WI 532152843
Phone: (414) 529-9349
Fax: (414) 529-9348
Type: Mailing
9200 W LOOMIS RD
FRANKLIN, WI 531328887
Phone: (414) 529-9349
Fax: (414) 529-9348
Type: Location
9200 W Loomis Rd
Franklin, WI 531328887
Phone: (414) 529-9349
Fax: (414) 529-9348
Type: Location
8905 W LINCOLN AVE
SUITE 515
WEST ALLIS, WI 532272468
Phone: (414) 328-8650
Type: Mailing
PO BOX 735044
CHICAGO, IL 606735044
Phone: (800) 326-2250
Type: Mailing
8901 W LINCOLN AVE
WEST ALLIS, WI 532272409
Phone: (414) 328-6000
Type: Location
8905 W Lincoln Ave
Suite 515
West Allis, WI 532272468
Phone: (414) 328-8650
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
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: 2016-09-15
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 |
|---|---|---|---|---|
| I20160915001844 | I | Obstetrics/Gynecology | WI | 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 53215)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | WI | |
| Family Practice | WI | |
| H E M A T O L O G Y/ O N C O L O G Y | WI | |
| Hospitalist, Internal Medicine | WI | |
| Family Practice | WI | |
| Geriatric Medicine, Internal Medicine | WI | |
| - | WI | |
| Certified Registered Nurse Anesthetist (Crna) | WI | |
| Hospitalist, Internal Medicine | MI | |
| Obstetrics/Gynecology, Osteopathic Manipulative Medicine | WI |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.