DR. CYNTHIA S.B. TUCKER (MD) – Obstetrics & Gynecology Physician, NPI 1366437998
Obstetrics & Gynecology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
824 OBSTETRICS/GYNECOLOGY in CO
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Provider Addresses for DR. CYNTHIA S.B. TUCKER (MD)
9351, Grant Street, Thornton, Adams County, Colorado, 80229, United States
SUITE 560
THORNTON, CO 802294358
Phone: (303) 586-5001
Fax: (303) 586-5002
Type: Mailing
1919 Lake Ave Ste 106
Plymouth, IN 465637830
Phone: (574) 948-5230
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: 2023-11-17
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 4 Medicare enrollment records; no due dates published yet.
Enrollment records
4
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 |
|---|---|---|---|---|
| I20190201000753 | I | Obstetrics/Gynecology | CO | TBD |
| I20210524001183 | I | Obstetrics/Gynecology | WA | TBD |
| I20230918003701 | I | Obstetrics/Gynecology | OR | TBD |
| I20231117002190 | I | Obstetrics/Gynecology | MT | 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 80229)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IL | |
| Diagnostic Radiology | OR | |
| General Surgery, Thoracic Surgery | OR | |
| Nurse Practitioner | OR | |
| - | OR | |
| C H I R O P R A C T I C | OR | |
| Nurse Practitioner | OR | |
| - | CA | |
| - | OR | |
| Family Practice | NM |
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