Josefina Silva Ponce
Family Nurse Practitioner · Renton, WA
Josefina Silva Ponce is a family nurse practitioner with a practice address in Renton, Washington, and NPI 1780304485, issued on Sep 1, 2022. Check the license (Washington AP61352536, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Josefina Silva Ponce
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP61352536 WA
Self-reported in NPPES; status is on the state search - Practice location
- 707 S Grady Way Ste 400, Renton, WA 98057
- Phone
- (509) 531-3135
- Enumerated
- Sep 1, 2022
- Record last updated
- Jan 20, 2026
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 3,781 in Washington → Look up another NPI →
Also registered at 707 S Grady Way Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Patricia Jergens, ARNPFamily Nurse Practitioner1891831590
- Helina Jimma, ARNPGeriatric Medicine (Family Medicine) Physician1679256861
Verify Josefina Silva Ponce in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP61352536Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average family nurse practitioner in 2024
565 Medicare Part D claims for 83 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 25 claims were for opioids.
Most prescribed
- Atorvastatin Calcium42 claims
- Lisinopril38 claims
- Furosemide25 claims
- Losartan Potassium19 claims
- Eliquis17 claims
- Metoprolol Tartrate17 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Josefina Silva Ponce among 3,781 family nurse practitioner records in Washington
Josefina Silva Ponce is one of 3,781 family nurse practitioner records with a practice address in Washington. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 78% of them.
- NPI issued2022 · 78% of these records are older, 17% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2026 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
62 family nurse practitioner records list a practice address in Renton
They are 62 of the 3,147 NPPES records with a practice address in Renton, and 3,781 family nurse practitioner records in Washington.
All 3,781 in Washington → Every provider in Renton → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Sylvia Castro, ARNPRenton, WA 980571912297219
- Shanedra Davis, NPRenton, WA 980571477825099
- Risa Halford, ARNPRenton, WA 980571104136811
- Bradley Jellerichs, A.R.N.P.Renton, WA 980571841436417
- Christine Jennings, ARNP, FNP-BCRenton, WA 980571942721071
- Patricia Jergens, ARNPRenton, WA 980571891831590
- Elizabeth Kijima, ARNPRenton, WA 980571790055929
- Carolyne KiturRenton, WA 980571548793268
Common questions
What is Josefina Silva Ponce's NPI number?
Josefina Silva Ponce's National Provider Identifier (NPI) is 1780304485, issued on Sep 1, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Josefina Silva Ponce located?
The NPPES record lists a practice address at 707 S Grady Way Ste 400, Renton, WA, 98057. Phone: (509) 531-3135. Providers update this record themselves, so call before visiting.
How can I verify Josefina Silva Ponce's license?
NPPES lists Washington license number AP61352536, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Josefina Silva Ponce prescribe under Medicare Part D?
In 2024, Josefina Silva Ponce had 565 Medicare Part D claims for 83 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.