Melissa Valero Frondozo, ARNP
Family Nurse Practitioner · Seattle, WA
Melissa Valero Frondozo, ARNP is a family nurse practitioner with a practice address in Seattle, Washington, and NPI 1053967984, issued on Aug 15, 2019. Check the license (Washington AP60993245, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Melissa Valero Frondozo
- Credential
- ARNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP60993245 WA
Self-reported in NPPES; status is on the state search - Practice location
- 9245 Rainier Ave S, Seattle, WA 98118
- Phone
- (206) 722-8444
- Enumerated
- Aug 15, 2019
- Record last updated
- Oct 15, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (206) 721-6310
- Medicare enrollment
- Enrolled (PECOS I20191002000886); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 3,781 in Washington → Look up another NPI →
Also registered at 9245 Rainier Ave S
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jacquelyn Baumann, CNM, ARNPAdvanced Practice Midwife1942813761
- Athena Bautista, D.D.S.Dentist1518350560
Verify Melissa Valero Frondozo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP60993245Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% more Medicare Part D claims than the average family nurse practitioner in 2024
1,542 Medicare Part D claims for 173 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 45 claims were for opioids.
Most prescribed
- Atorvastatin Calcium180 claims
- Lisinopril95 claims
- Amlodipine Besylate81 claims
- Losartan Potassium57 claims
- Metformin Hcl Er50 claims
- Metformin Hcl49 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.
Bills Medicare through one group practice
- Neighborcare HealthSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Melissa Valero Frondozo among 3,781 family nurse practitioner records in Washington
Melissa Valero Frondozo, ARNP 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 2019, is newer than 62% of them.
- NPI issued2019 · 62% of these records are older, 33% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2019 · median 2018 among the 2,116 with a school on file
- Record last updated2020 · 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).
663 family nurse practitioner records list a practice address in Seattle
They are 663 of the 41,956 NPPES records with a practice address in Seattle, and 3,781 family nurse practitioner records in Washington.
All 3,781 in Washington → Every provider in Seattle → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Edith Burpee, ARNPSeattle, WA 981181023202090
- Dian Chase, ARNPSeattle, WA 981181720129232
- Jennifer Daniels, ND, ARNPSeattle, WA 981181003096082
- Abby Edwards, DNP, APRN, FNP-CSeattle, WA 981181841612199
- Doquyen Huynh, ARNPSeattle, WA 981181164724142
- Shannon Joyce, ARNPSeattle, WA 981181659591980
- Emily Kimble, CNP, ARNPSeattle, WA 981181043525652
- Nga Lieu, ARNPSeattle, WA 981181144309972
Common questions
What is Melissa Valero Frondozo, ARNP's NPI number?
Melissa Valero Frondozo, ARNP's National Provider Identifier (NPI) is 1053967984, issued on Aug 15, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Melissa Valero Frondozo, ARNP located?
The NPPES record lists a practice address at 9245 Rainier Ave S, Seattle, WA, 98118. Phone: (206) 722-8444. Providers update this record themselves, so call before visiting.
How can I verify Melissa Valero Frondozo, ARNP's license?
NPPES lists Washington license number AP60993245, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Melissa Valero Frondozo, ARNP prescribe under Medicare Part D?
In 2024, Melissa Valero Frondozo, ARNP had 1,542 Medicare Part D claims for 173 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.