MS. HILDA YAMEL MEDINA (M.S.W, L.C.S.W.) – Clinical Social Worker, NPI 1629157110
Clinical Social Worker
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
4,987 CLINICAL SOCIAL WORKER in CA
Provider Addresses for MS. HILDA YAMEL MEDINA (M.S.W, L.C.S.W.)
PO BOX 7701
FREMONT, CA 945377701
Phone: (415) 409-8407
Type: Mailing
380 90TH ST
DALY CITY, CA 940151807
Phone: (650) 573-2630
Type: Location
Fremont VA
39199 Liberty Street Bldg B
Fremont, CA 94538
Phone: (510) 791-4001
Fax: (510) 791-4036
Type: Location
1524 McHenry Ave
Suite 450
Modesto, CA 953504500
Phone: (209) 557-6200
Type: Location
Fremont View, Fremont, Dickenson County, Virginia, 24269, United States
39199 LIBERTY STREET BLDG B
FREMONT, CA 94538
Phone: (510) 791-4001
Fax: (510) 791-4036
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: 2025-09-30
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 |
|---|---|---|---|---|
| I20250930004414 | I | Clinical Social Worker | CA | 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 94537)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| D E R M A T O L O G Y | CA | |
| A L L E R G Y/ I M M U N O L O G Y | CA | |
| - | CA | |
| Hospitalist, Obstetrics/Gynecology | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | OR | |
| - | CA | |
| - | CA | |
| - | CA | |
| - | CA | |
| A N E S T H E S I O L O G Y | CA |
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