DR. JANE THU HIMMELVO (M.D.) – Family Medicine Physician, NPI 1235170440
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
13,194 FAMILY PRACTICE in CA
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Provider Addresses for DR. JANE THU HIMMELVO (M.D.)
5131 NELLIE CT
RANCHO CUCAMONGA, CA 917395132
Phone: (213) 841-4181
Type: Mailing
34, Belvedere Avenue, Point Richmond, Richmond, Contra Costa County, California, 94801, United States
POINT RICHMOND, CA 948014023
Phone: (510) 215-8002
Type: Mailing
147, West Richmond Avenue, Point Richmond, Richmond, Contra Costa County, California, 94801, United States
SUITE B
POINT RICHMOND, CA 948013996
Phone: (510) 234-9415
Fax: (510) 234-9416
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: 2024-05-21
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20061218000587 | I | Family Practice | CA | TBD |
| I20170718001516 | I | Family Practice | TX | TBD |
| I20240521004358 | I | Family Practice | WA | 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 91739)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | CA | |
| Nurse Practitioner | CA | |
| Physician Assistant | CA |
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